toss a coin with a probability of heads 0.3 Five times. Let X be the.pdf
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toss a coin with a probability of heads 0.3 Five times. Let X be the number of tails. Find P(X=2) and P(X greater than or equal to 1) Solution Given Probability of head = 0.3 Five times So P(X=2) = 5c2 0.33 0.72 = 0.132 P(X greater than or equal to 1) = 1-P(X<1) = 1-0.35 = 0.998.
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Write down the Epsilon-Delta statements describing each of the follo.pdf
Write down a differential equation of the form dy/dt=ay+b whose solutions all approach y = 6 as
t??
Solution
dy/dt = a*y + b = a*(y + b/a) is a separable equation: dy/(y + b/a) = a dt
Integrating: ln(y + b/a) - ln(c) = a*t where ln(c) is the constant of integration. ln((y + b/a)/c) =
a*t y(t) = c*exp(a*t) - b/a Now, for this solution to be bounded as t -> infinity, a must be < 0.
When a < 0, the exponential term goes to zero as t-> infinity, so: y(t -> infinity) = -b/a for a < 0
We therefore want -b/a = 6 There are an infinite number of possible solutions that meet the
criteria in this question.
Write an equation in standard form that represents a line that passe.pdf
write an equation in slope intercept, point slope, or standard form for the line with given
information.
Slope 2, y-intercept -4
Solution
slope intercept form equation is y = mx + b point slope is ( y - y1) = m ( x - x1) standard form
Ax + Bx = c
y = mx + b b is y-intercept which is -4 slope is m which is 2 so plug that into y = mx + b.
Write a program to allocate memory dynamically for an int array with.pdf
Write a program to allocate memory dynamically for an int array with 1000 elements. Next
assign a random number between 5 and 15 to each.
Note: This needs to be written in C++.
Solution
main.cpp
#include
using namespace std;
int main ()
{
int* a = NULL; // Pointer to int, initialize to nothing.
int n = 1000; // array size
a = new int[n]; // Allocate n ints and save ptr in a.
for (int i=0; i.
Write Altera Nios II assembly program detecting the 4-bit sequence g.pdf
write about theory of limit State in reinforced concrete design 1
Solution
In the design method based on limit state theory, the structure is designed to withstand safely all
loads liable to act on it throughout its life and it should also satisfy the serviceability
requirements, such as limitations on deflection and cracking. The acceptable limit for the safety
and serviceability requirements before the occurrence of failure is called a ‘Limit State’. The aim
of design is to achieve acceptable probabilities that the structure will not become unfit for the use
for which it is intended, that is, it will not reach a limit state.
All relevant limit states are considered in design to ensure an adequate degree of safety and
serviceability. In general, the structure is designed on the basis of the most critical limit state and
checked for other limit states.
For ensuring the above objective, the design should be based on characteristic values for material
strengths and applied loads, which take into account the variations in the material strengths and
in the loads to be supported. The characteristic values should be based on statistical data if
available; where such data is not available, they should be based on experience.
The most important of the limit states is the Limit state of collapse. The limit state of collapse of
the structure or part of the structure could be assessed from rupture of one or more critical
sections and from buckling due to elastic or plastic instability (including the effects of sway
where appropriate) or overturning. The resistance to bending, shear, torsion and axial loads at
every section should not be less than the appropriate value at that section, produced by the
probable most unfavourable combination of loads on the structure using the appropriate partial
safety factors..
Transportation System PlanningHow will behavior change and what ar.pdf
Transportation System Planning
How will behavior change and what are the impacts if changes are made to the transportation and
activity system?
Solution
Transportation is the major element in the development of infrastructure of a country.
Transportation is the connectivity of all the places of the country through water ways,road
ways,and air ways.
If the changes in the transportation and activity system it has many impacts in the development
of the country high use of road connecting all the areas including villages will develop the
industrial and infrastructural growth of country..
Trio Company reports the following information for the current year.pdf
Trio Company reports the following information for the current year, which is its first year of
operations.
Solution
1) Cost per unit. Particulars Amount($) Direct materials 15 Direct Labor 16 Variable
overhead cost perunit (80000/20000) 4 Cost per unit 35 2) Cost of ending finished goods
inventory Particulars Amount($) Finished goods units 6000 Cost per unit 35 Total finished
goods cost 210000 3) Cost of Goods sold Particulars Amount($) Goods sold during the
year 14000 Cost per unit 35 Cost of goods sold 490000.
Trevor Price bought 10-year bonds issued by Harvest Foods five years.pdf
Trevor Price bought 10-year bonds issued by Harvest Foods five years ago for $914.46. The
bonds make semiannual coupon payments at a rate of 8.4 percent. If the current price of the
bonds is $1,001.17, what is the yield that Trevor would earn by selling the bonds today?
Solution
Coupon (PMT)= 1000*8.4%*1/2 = $ 42
Fv = 1072.36
PV = $ 981.08
nper = 5*2 = 10
Half Yearly Interest Rate = rate(nper,pmt,pv,fv)
Half Yearly Interest Rate = rate(10,42,-981.08,1072.36)
Half Yearly Interest Rate = 5.02%
Yield that Trevor would earn by selling the bonds today =(1+ 5.02/100)^(2) -1 = 10.29%.
Treasury stock should be shown on the balance sheet as a(n)a. R.pdf
Treasury stock should be shown on the balance sheet as a(n):
a. Reduction of the corporation\'s stockholders\' equity
b. Current asset
c. Current liability
d. Investment asset
Solution
correct option is \"A\" -reduction of the corporation\'s stockholders equity .
Treasury stock is a stock repurchased by company so it is shown by way of reduction from
stockholder equity..
Recommended
Write down the Epsilon-Delta statements describing each of the follo.pdf
Write down a differential equation of the form dy/dt=ay+b whose solutions all approach y = 6 as
t??
Solution
dy/dt = a*y + b = a*(y + b/a) is a separable equation: dy/(y + b/a) = a dt
Integrating: ln(y + b/a) - ln(c) = a*t where ln(c) is the constant of integration. ln((y + b/a)/c) =
a*t y(t) = c*exp(a*t) - b/a Now, for this solution to be bounded as t -> infinity, a must be < 0.
When a < 0, the exponential term goes to zero as t-> infinity, so: y(t -> infinity) = -b/a for a < 0
We therefore want -b/a = 6 There are an infinite number of possible solutions that meet the
criteria in this question.
Write an equation in standard form that represents a line that passe.pdf
write an equation in slope intercept, point slope, or standard form for the line with given
information.
Slope 2, y-intercept -4
Solution
slope intercept form equation is y = mx + b point slope is ( y - y1) = m ( x - x1) standard form
Ax + Bx = c
y = mx + b b is y-intercept which is -4 slope is m which is 2 so plug that into y = mx + b.
Write a program to allocate memory dynamically for an int array with.pdf
Write a program to allocate memory dynamically for an int array with 1000 elements. Next
assign a random number between 5 and 15 to each.
Note: This needs to be written in C++.
Solution
main.cpp
#include
using namespace std;
int main ()
{
int* a = NULL; // Pointer to int, initialize to nothing.
int n = 1000; // array size
a = new int[n]; // Allocate n ints and save ptr in a.
for (int i=0; i.
Write Altera Nios II assembly program detecting the 4-bit sequence g.pdf
write about theory of limit State in reinforced concrete design 1
Solution
In the design method based on limit state theory, the structure is designed to withstand safely all
loads liable to act on it throughout its life and it should also satisfy the serviceability
requirements, such as limitations on deflection and cracking. The acceptable limit for the safety
and serviceability requirements before the occurrence of failure is called a ‘Limit State’. The aim
of design is to achieve acceptable probabilities that the structure will not become unfit for the use
for which it is intended, that is, it will not reach a limit state.
All relevant limit states are considered in design to ensure an adequate degree of safety and
serviceability. In general, the structure is designed on the basis of the most critical limit state and
checked for other limit states.
For ensuring the above objective, the design should be based on characteristic values for material
strengths and applied loads, which take into account the variations in the material strengths and
in the loads to be supported. The characteristic values should be based on statistical data if
available; where such data is not available, they should be based on experience.
The most important of the limit states is the Limit state of collapse. The limit state of collapse of
the structure or part of the structure could be assessed from rupture of one or more critical
sections and from buckling due to elastic or plastic instability (including the effects of sway
where appropriate) or overturning. The resistance to bending, shear, torsion and axial loads at
every section should not be less than the appropriate value at that section, produced by the
probable most unfavourable combination of loads on the structure using the appropriate partial
safety factors..
Transportation System PlanningHow will behavior change and what ar.pdf
Transportation System Planning
How will behavior change and what are the impacts if changes are made to the transportation and
activity system?
Solution
Transportation is the major element in the development of infrastructure of a country.
Transportation is the connectivity of all the places of the country through water ways,road
ways,and air ways.
If the changes in the transportation and activity system it has many impacts in the development
of the country high use of road connecting all the areas including villages will develop the
industrial and infrastructural growth of country..
Trio Company reports the following information for the current year.pdf
Trio Company reports the following information for the current year, which is its first year of
operations.
Solution
1) Cost per unit. Particulars Amount($) Direct materials 15 Direct Labor 16 Variable
overhead cost perunit (80000/20000) 4 Cost per unit 35 2) Cost of ending finished goods
inventory Particulars Amount($) Finished goods units 6000 Cost per unit 35 Total finished
goods cost 210000 3) Cost of Goods sold Particulars Amount($) Goods sold during the
year 14000 Cost per unit 35 Cost of goods sold 490000.
Trevor Price bought 10-year bonds issued by Harvest Foods five years.pdf
Trevor Price bought 10-year bonds issued by Harvest Foods five years ago for $914.46. The
bonds make semiannual coupon payments at a rate of 8.4 percent. If the current price of the
bonds is $1,001.17, what is the yield that Trevor would earn by selling the bonds today?
Solution
Coupon (PMT)= 1000*8.4%*1/2 = $ 42
Fv = 1072.36
PV = $ 981.08
nper = 5*2 = 10
Half Yearly Interest Rate = rate(nper,pmt,pv,fv)
Half Yearly Interest Rate = rate(10,42,-981.08,1072.36)
Half Yearly Interest Rate = 5.02%
Yield that Trevor would earn by selling the bonds today =(1+ 5.02/100)^(2) -1 = 10.29%.
Treasury stock should be shown on the balance sheet as a(n)a. R.pdf
Treasury stock should be shown on the balance sheet as a(n):
a. Reduction of the corporation\'s stockholders\' equity
b. Current asset
c. Current liability
d. Investment asset
Solution
correct option is \"A\" -reduction of the corporation\'s stockholders equity .
Treasury stock is a stock repurchased by company so it is shown by way of reduction from
stockholder equity..
Transportation Planning.1.What is the future direction of the Trav.pdf
Transportation Planning.
1.What is the future direction of the Travel Demand Analysis in the United States?Explain
breifly(Minimum 1.5 pages)
Solution
Since the beginning of civilization, the viability and economic success of communities have been
greatly determined by the efficiency of their transportation infrastructures. The need for efficient
transportation and land-use systems has never been more critical than it is today.
Vehicle Mile Traveled (VMT) per capita has started to decline in the United States since early
2000 years. Passenger travel demand seems to have decoupled from economic activity (i.e.
grows at lower rate). Starting in the mid 2000s, the average per-capita vehicle miles traveled
(VMT) have declined, after a long period of steady growth in the decades of the previous
century. An increased portion of Americans live without a car, and while the total amount of
person-trips in the country continues to rise, this has not translated into increased car use.
Instead, the use of alternative modes, including public transportation and active means of travel,
has increased.
Impact of the economic recession, changes in gas prices, demographic trends, changes in the
urban form of American cities, and emerging changes in personal preferences and lifestyles are
few parameters to account for the slow down of the Travel Demand. The VMT per capita, as
well as the rates of vehicle ownership, including the number of vehicles per person, vehicles per
licensed driver, and vehicles per household, reached their respective peaks between 2004 and
2006. However, the economic crisis from 2007-2009 has certainly contributed to reducing total
VMT in the country.
Changes in travel demand have become important with implications for the urban and
transportation planning owing to the large financial investments and considerable time required
to provide new transportation infrastructure and services.
To understand the situation and adopt corrective measures, Statewide travel forecasting models
to predict all travel in the state, potentially by all modes, for both goods and people are bein
undertaken. This includes Super-regional models statewide that cover all or parts of multiple
states and possibly the whole of the US. Researchers have been undertaking such research
initiatives and efforts, to upgrade the existing models and develop new models. These studies are
generally under the umbrella of the American Association of State Highway and Transportation
Officials (AASHTO).
The importance of statewide models stems directly from the amount of long-distance (as defined
within the NHTS as more than 50 miles), and intercity travel in the US. Statewide models go
beyond metropolitan models principally by including larger, if not all, portions of long distances
trips and by explicitly including passenger and freight modes for intercity travel. Almost two-
thirds of the states have active modeling efforts, with one or two states completing a new model
each year..
Transportation ProblemThe following table shows the production cap.pdf
Transportation Problem
The following table shows the production capacity, unit production cost, and unit shipping cost
from three plants at St. Louis, Evansville, and Bloomington to warehouses at Terre Haute,
Indianapolis, Fort Wayne, and South Bend. We need to minimize the total cost.
C. Write the objective function.SourceDestinationPlant CityProduction
Capaticy
UnitsUnit
Production
CostTerre
HauteIndianapolisForst
WayneSouth
BendSt. Louis1001086129Evansville1101255108Bloomington1201532910Demand
(Units)150604545
Solution
Total Cost as per Above Allotment.
=((25x10)+(45x10))+((90x12)+(20x12))+((60x15)+(60x15))=3820/-.
translate the following sentence into symbols using propositional .pdf
translate the following sentence into symbols using propositional logic
I am going to the movies, but without Kevin, if both Susan and Josh go .
Symbols that may be used are: ->, &, v (or), - (not)
Dictionary:
I – I am going to the movies.
K – Kevin is going to the movies
S – Susan is going to the movies.
J – Josh is going to the movies.
Solution
(S & J) -> (I & -K).
Translate statement into a logical expression in three differentways.pdf
Translate statement into a logical expression in three differentways by varying the domain and
by using predicates with one andwith two variables!
\"Everyone in your school was born in the twentieth century.\"
Solution
If we let C (x) be “x was born in the 20th century” then we have xB(x) if everyone
in the universe goes to your school, or x(Y(x) B(x)) if the universe is all people. If we let B(x,y)
mean that the person x was born in century Y, then we can rewrite this last one as x(Y(x)
B(x,20th century)).
Translate each of the following propositions into symbolic form. Den.pdf
Translate each of the following propositions into symbolic form. Dene the universe
of discourse and the predicates you use. Then negate each of the propositions
(a) All leaves are green.
Solution
In the universe of foliage, L(x) := x is a leaf G(x) := x is green For all x, L(x) -->
G(x) Translated: For all pieces of foliage, if a piece of foliage is a leaf, then it is green..
Traditionally Americans have placed value on the nuclear family beca.pdf
Traditionally Americans have placed value on the nuclear family because this type of family is
characterized by independence and geographic mobility.
A/ TRUE
B/ FALSE
A/ TRUE
B/ FALSE
Solution
True.
The term nuclear family refers to the family group consisting of parents and children, as opposed
to the extended family which includes all those with kinship ties. Prior to industrialization,
nuclear family was not financially viable but post it with per capita income on the rise enabled it
possible.
The rate of geographical mobility in USA as compared to UK,Australia & Japan is the highest
(reference- The geographical mobility of Americans: an international comparison by Larry H.
Long, Celia G. Boertlein, United States). This we can consider along with level of indepence
which nuclear family provides as among the most important reasons for high concentration of
nuclear families in US..
Total sources of funds are calculated as-operating cash flows + n.pdf
Total sources of funds are calculated as:
-operating cash flows + new issues of equity
-operating cash flows + new issues of equity + new issues of long-term debt
-operating cash flows + new issues of equity-new issues of long-term debt
-operating cash flows + new issues of equity-dividend paid to shareholders
Solution
FUND=WORKING CAPITAL=CURRENT ASSETS-CURRENT LIABILITIES
=>SOURCES OF FUNDS=OPERATING CASH FLOW+NEW ISSUE OF EQUITY+NEW
ISSUE OF LONG-TERM DEBT.
Total current liabilitiesYear-end stock price$43.39Refer.pdf
Total current liabilities
Year-end stock price
$43.39
Refer to Exhibit 4.1. What is the firm\'s book value per share?
$26.00
$24.70
$22.29
$23.47
$27.30Balance Sheet (Millions of $)Assets2014Cash and securities$ 2,500Accounts
receivable11,500Inventories16,000Total current assets$30,000Net plant and
equipment$20,000Total assets $50,000Liabilities and EquityAccounts payable$ 9,500Accruals
5,500Notes payable 7,000
Total current liabilities
$22,000Long-term bonds$15,000Total liabilities$37,000Common stock$ 2,000Retained
earnings11,000Total common equity$13,000Total liabilities and equity $50,000Income
Statement (Millions of $)2014Net sales$87,500Operating costs except
depreciation81,813Depreciation1,531Earnings bef interest and taxes (EBIT)$ 4,156Less
interest1,375Earnings before taxes (EBT)$ 2,781Taxes973Net income$ 1,808Other data:Shares
outstanding (millions)500.00Common dividends$632.73Int rate on notes payable & L-T
bonds6.25%Federal plus state income tax rate35%
Year-end stock price
$43.39
Solution
Book value per share = total equity/no of shares ie = 13000/500 26 So option a is
correct.
To what extent can a country be 100 independent from the rest of th.pdf
To what extent can a country be 100% independent from the rest of the world? Is there any
country like that in the world? Maybe North Korea, but North Korea receives supports from
China.
Solution
In principle and in theory, anything can happen.
First, as always, we have to supply some more specific content for \"survive and prosper\". Are
we assuming some preferences underlying the whole issue? If yes, then what kind of preferences
are they? What kind of material goods and services do these preferences favor? Can these
material goods and services be provided by the country\'s own resources, and to what degree?
Looking at history though, (as we should), we notice that long-long before \"global trade
liberalization\" policies became an officially declared goal and agenda of the powerful
economies of the planet, international trade existed and expanded. For thousand of years humans
are observed to trade with abroad -and no, nobody forced them to. So it appears that international
trade gets chosen by human societies as a way to prosper. And because this choice has been
revealed time and again, through different eras, civilizations, cultures, productive capabilities etc,
it makes it difficult to think that a country could obtain a comparable level of prosperity without
international trade.
Survival, though, is another matter, since it is much more easy to survive than to prosper (as an
individual or as a country)..
To test whether Internet use increases depression score, we measure .pdf
To test whether Internet use increases depression score, we measure the depression
scores of a random sample of non-Internet-users, have them use the Internet for a
specified time, then measure their depression scores again.
A. matched pairs t-test
B. two-sample t-test
C. ANOVA
D. chi-squared test for independence
E. inference for regression
Solution
Since we test the same subject twice, we use paired t test.
Answer: A. matched pairs t-test.
To study the long-term effects of preschool programs for poor c.pdf
To study the long-term effects of preschool programs for poor children, the High/Scope
Educational Research Foundation has followed two groups of Michigan children since early
childhood. One group of 62 attended preschool as 3- and 4-year-olds. A control group of 61
children from the same area and similar backgrounds did not attend preschool. Over a ten-year
period as adults, 38 of the preschool sample and 49 of the control sample needed social services
(mainly welfare).
Solution
b b c d a.
To select a _________ sample, the population is divided into disjoin.pdf
To select a _________ sample, the population is divided into disjoint subgroups according to
some characteristics like income level, and then a few individuals are selected randomly from
each of the subgroups to be in the sample. (Points : 1)
stratified
random
cluster
systematic
Solution
stratified The subgroups in stratified sampling are mutually exclusive..
To peg its currency (CHF) to the Euro (EUR), the Swiss National Bank.pdf
To peg its currency (CHF) to the Euro (EUR), the Swiss National Bank (SNB) made purchases
of EUR to the tune of several hundred billion. By reducing the supply of EUR, the SNB made
the EUR relatively valuable, achieving the peg.
But how did the SNB fund its EUR purchases? My original assumption was that the SNB simply
printed CHF to buy EUR. Is this correct?
The reason I ask is (a) I have not been able to find explicit documentation of this and (b) a
colleague suggested that the SNB may have been using other means to purchase EUR, such as
tapping into gold reserves or other kinds of reserves.
Solution
This quotation by Michael Bordo, Owen F Humpage, and Anna J Schwartz (2012) was the
richest description I could find on how the SNB achieved the floor:
In March 2008, the Swiss National Bank eased monetary policy in response to expectations of
deflation, deteriorating economic conditions, financial-market distress, and a Swiss franc
appreciation that resulted from the global financial crisis. In conjunction with this action, the
Bank aggressively bought euros in the foreign-exchange market in 2009. Throughout March and
April 2009, the Swiss National Bank did not seem to sterilise its substantial foreign-exchange
purchases; the Swiss monetary base rose by more than the value of foreign assets on the Bank.
To what extent are clientscustomers satisfied with 3PL services Wh.pdf
To what extent are clients/customers satisfied with 3PL services? What can 3PLs do to improve
customer satisfaction?
Solution
1)
3PL stands for third part logistics provider.3PL provides transportation, warehousing, inventory
management, logistics coordination, supply chain management, rate negotiation, fund transfer,
marketing services etc. 3PL is completely focused on satisfying the needs of the customer. It
focuses on providing a valid service to the firm and the customer. This satisfaction level is
defined by comparing the pre-purchase expectation and the performance received.
2)
3pl has to do the following to improve the customer satisfaction:
Flexibility in relocating the resources should be increased.
Retaining the most talented employees during crucial time is important and a crucial task.
Dedicated hr personal should be recruited and developed to aid the supply chain to run without
any hindrance..
Today Carlys band account contains $111. Yesterday she made a with.pdf
Today Carly\'s band account contains $111. Yesterday she made a withdrawal of $23. What was
the bank account balance before Carly made the withdrawl?
A. Write an equation that models the problem.
B. Solve the equation.
C. Write your answer in the form of a sentence.
Solution
x=23+111
x=134
Carly had 134 dollars yesterday before her withdrawal..
To meet OBD-II regulations, central multiport injection (CMFI) syste.pdf
To meet OBD-II regulations, central multiport injection (CMFI) systems are equipped with
solenoids at the popper injectors that allow the fuel to and individual cylinder to be shut off when
the PCM detects misfire.
TRUE OR FALSE
Solution
false.
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Transportation Planning.1.What is the future direction of the Trav.pdf
Transportation Planning.
1.What is the future direction of the Travel Demand Analysis in the United States?Explain
breifly(Minimum 1.5 pages)
Solution
Since the beginning of civilization, the viability and economic success of communities have been
greatly determined by the efficiency of their transportation infrastructures. The need for efficient
transportation and land-use systems has never been more critical than it is today.
Vehicle Mile Traveled (VMT) per capita has started to decline in the United States since early
2000 years. Passenger travel demand seems to have decoupled from economic activity (i.e.
grows at lower rate). Starting in the mid 2000s, the average per-capita vehicle miles traveled
(VMT) have declined, after a long period of steady growth in the decades of the previous
century. An increased portion of Americans live without a car, and while the total amount of
person-trips in the country continues to rise, this has not translated into increased car use.
Instead, the use of alternative modes, including public transportation and active means of travel,
has increased.
Impact of the economic recession, changes in gas prices, demographic trends, changes in the
urban form of American cities, and emerging changes in personal preferences and lifestyles are
few parameters to account for the slow down of the Travel Demand. The VMT per capita, as
well as the rates of vehicle ownership, including the number of vehicles per person, vehicles per
licensed driver, and vehicles per household, reached their respective peaks between 2004 and
2006. However, the economic crisis from 2007-2009 has certainly contributed to reducing total
VMT in the country.
Changes in travel demand have become important with implications for the urban and
transportation planning owing to the large financial investments and considerable time required
to provide new transportation infrastructure and services.
To understand the situation and adopt corrective measures, Statewide travel forecasting models
to predict all travel in the state, potentially by all modes, for both goods and people are bein
undertaken. This includes Super-regional models statewide that cover all or parts of multiple
states and possibly the whole of the US. Researchers have been undertaking such research
initiatives and efforts, to upgrade the existing models and develop new models. These studies are
generally under the umbrella of the American Association of State Highway and Transportation
Officials (AASHTO).
The importance of statewide models stems directly from the amount of long-distance (as defined
within the NHTS as more than 50 miles), and intercity travel in the US. Statewide models go
beyond metropolitan models principally by including larger, if not all, portions of long distances
trips and by explicitly including passenger and freight modes for intercity travel. Almost two-
thirds of the states have active modeling efforts, with one or two states completing a new model
each year..
Transportation ProblemThe following table shows the production cap.pdf
Transportation Problem
The following table shows the production capacity, unit production cost, and unit shipping cost
from three plants at St. Louis, Evansville, and Bloomington to warehouses at Terre Haute,
Indianapolis, Fort Wayne, and South Bend. We need to minimize the total cost.
C. Write the objective function.SourceDestinationPlant CityProduction
Capaticy
UnitsUnit
Production
CostTerre
HauteIndianapolisForst
WayneSouth
BendSt. Louis1001086129Evansville1101255108Bloomington1201532910Demand
(Units)150604545
Solution
Total Cost as per Above Allotment.
=((25x10)+(45x10))+((90x12)+(20x12))+((60x15)+(60x15))=3820/-.
translate the following sentence into symbols using propositional .pdf
translate the following sentence into symbols using propositional logic
I am going to the movies, but without Kevin, if both Susan and Josh go .
Symbols that may be used are: ->, &, v (or), - (not)
Dictionary:
I – I am going to the movies.
K – Kevin is going to the movies
S – Susan is going to the movies.
J – Josh is going to the movies.
Solution
(S & J) -> (I & -K).
Translate statement into a logical expression in three differentways.pdf
Translate statement into a logical expression in three differentways by varying the domain and
by using predicates with one andwith two variables!
\"Everyone in your school was born in the twentieth century.\"
Solution
If we let C (x) be “x was born in the 20th century” then we have xB(x) if everyone
in the universe goes to your school, or x(Y(x) B(x)) if the universe is all people. If we let B(x,y)
mean that the person x was born in century Y, then we can rewrite this last one as x(Y(x)
B(x,20th century)).
Translate each of the following propositions into symbolic form. Den.pdf
Translate each of the following propositions into symbolic form. Dene the universe
of discourse and the predicates you use. Then negate each of the propositions
(a) All leaves are green.
Solution
In the universe of foliage, L(x) := x is a leaf G(x) := x is green For all x, L(x) -->
G(x) Translated: For all pieces of foliage, if a piece of foliage is a leaf, then it is green..
Traditionally Americans have placed value on the nuclear family beca.pdf
Traditionally Americans have placed value on the nuclear family because this type of family is
characterized by independence and geographic mobility.
A/ TRUE
B/ FALSE
A/ TRUE
B/ FALSE
Solution
True.
The term nuclear family refers to the family group consisting of parents and children, as opposed
to the extended family which includes all those with kinship ties. Prior to industrialization,
nuclear family was not financially viable but post it with per capita income on the rise enabled it
possible.
The rate of geographical mobility in USA as compared to UK,Australia & Japan is the highest
(reference- The geographical mobility of Americans: an international comparison by Larry H.
Long, Celia G. Boertlein, United States). This we can consider along with level of indepence
which nuclear family provides as among the most important reasons for high concentration of
nuclear families in US..
Total sources of funds are calculated as-operating cash flows + n.pdf
Total sources of funds are calculated as:
-operating cash flows + new issues of equity
-operating cash flows + new issues of equity + new issues of long-term debt
-operating cash flows + new issues of equity-new issues of long-term debt
-operating cash flows + new issues of equity-dividend paid to shareholders
Solution
FUND=WORKING CAPITAL=CURRENT ASSETS-CURRENT LIABILITIES
=>SOURCES OF FUNDS=OPERATING CASH FLOW+NEW ISSUE OF EQUITY+NEW
ISSUE OF LONG-TERM DEBT.
Total current liabilitiesYear-end stock price$43.39Refer.pdf
Total current liabilities
Year-end stock price
$43.39
Refer to Exhibit 4.1. What is the firm\'s book value per share?
$26.00
$24.70
$22.29
$23.47
$27.30Balance Sheet (Millions of $)Assets2014Cash and securities$ 2,500Accounts
receivable11,500Inventories16,000Total current assets$30,000Net plant and
equipment$20,000Total assets $50,000Liabilities and EquityAccounts payable$ 9,500Accruals
5,500Notes payable 7,000
Total current liabilities
$22,000Long-term bonds$15,000Total liabilities$37,000Common stock$ 2,000Retained
earnings11,000Total common equity$13,000Total liabilities and equity $50,000Income
Statement (Millions of $)2014Net sales$87,500Operating costs except
depreciation81,813Depreciation1,531Earnings bef interest and taxes (EBIT)$ 4,156Less
interest1,375Earnings before taxes (EBT)$ 2,781Taxes973Net income$ 1,808Other data:Shares
outstanding (millions)500.00Common dividends$632.73Int rate on notes payable & L-T
bonds6.25%Federal plus state income tax rate35%
Year-end stock price
$43.39
Solution
Book value per share = total equity/no of shares ie = 13000/500 26 So option a is
correct.
To what extent can a country be 100 independent from the rest of th.pdf
To what extent can a country be 100% independent from the rest of the world? Is there any
country like that in the world? Maybe North Korea, but North Korea receives supports from
China.
Solution
In principle and in theory, anything can happen.
First, as always, we have to supply some more specific content for \"survive and prosper\". Are
we assuming some preferences underlying the whole issue? If yes, then what kind of preferences
are they? What kind of material goods and services do these preferences favor? Can these
material goods and services be provided by the country\'s own resources, and to what degree?
Looking at history though, (as we should), we notice that long-long before \"global trade
liberalization\" policies became an officially declared goal and agenda of the powerful
economies of the planet, international trade existed and expanded. For thousand of years humans
are observed to trade with abroad -and no, nobody forced them to. So it appears that international
trade gets chosen by human societies as a way to prosper. And because this choice has been
revealed time and again, through different eras, civilizations, cultures, productive capabilities etc,
it makes it difficult to think that a country could obtain a comparable level of prosperity without
international trade.
Survival, though, is another matter, since it is much more easy to survive than to prosper (as an
individual or as a country)..
To test whether Internet use increases depression score, we measure .pdf
To test whether Internet use increases depression score, we measure the depression
scores of a random sample of non-Internet-users, have them use the Internet for a
specified time, then measure their depression scores again.
A. matched pairs t-test
B. two-sample t-test
C. ANOVA
D. chi-squared test for independence
E. inference for regression
Solution
Since we test the same subject twice, we use paired t test.
Answer: A. matched pairs t-test.
To study the long-term effects of preschool programs for poor c.pdf
To study the long-term effects of preschool programs for poor children, the High/Scope
Educational Research Foundation has followed two groups of Michigan children since early
childhood. One group of 62 attended preschool as 3- and 4-year-olds. A control group of 61
children from the same area and similar backgrounds did not attend preschool. Over a ten-year
period as adults, 38 of the preschool sample and 49 of the control sample needed social services
(mainly welfare).
Solution
b b c d a.
To select a _________ sample, the population is divided into disjoin.pdf
To select a _________ sample, the population is divided into disjoint subgroups according to
some characteristics like income level, and then a few individuals are selected randomly from
each of the subgroups to be in the sample. (Points : 1)
stratified
random
cluster
systematic
Solution
stratified The subgroups in stratified sampling are mutually exclusive..
To peg its currency (CHF) to the Euro (EUR), the Swiss National Bank.pdf
To peg its currency (CHF) to the Euro (EUR), the Swiss National Bank (SNB) made purchases
of EUR to the tune of several hundred billion. By reducing the supply of EUR, the SNB made
the EUR relatively valuable, achieving the peg.
But how did the SNB fund its EUR purchases? My original assumption was that the SNB simply
printed CHF to buy EUR. Is this correct?
The reason I ask is (a) I have not been able to find explicit documentation of this and (b) a
colleague suggested that the SNB may have been using other means to purchase EUR, such as
tapping into gold reserves or other kinds of reserves.
Solution
This quotation by Michael Bordo, Owen F Humpage, and Anna J Schwartz (2012) was the
richest description I could find on how the SNB achieved the floor:
In March 2008, the Swiss National Bank eased monetary policy in response to expectations of
deflation, deteriorating economic conditions, financial-market distress, and a Swiss franc
appreciation that resulted from the global financial crisis. In conjunction with this action, the
Bank aggressively bought euros in the foreign-exchange market in 2009. Throughout March and
April 2009, the Swiss National Bank did not seem to sterilise its substantial foreign-exchange
purchases; the Swiss monetary base rose by more than the value of foreign assets on the Bank.
To what extent are clientscustomers satisfied with 3PL services Wh.pdf
To what extent are clients/customers satisfied with 3PL services? What can 3PLs do to improve
customer satisfaction?
Solution
1)
3PL stands for third part logistics provider.3PL provides transportation, warehousing, inventory
management, logistics coordination, supply chain management, rate negotiation, fund transfer,
marketing services etc. 3PL is completely focused on satisfying the needs of the customer. It
focuses on providing a valid service to the firm and the customer. This satisfaction level is
defined by comparing the pre-purchase expectation and the performance received.
2)
3pl has to do the following to improve the customer satisfaction:
Flexibility in relocating the resources should be increased.
Retaining the most talented employees during crucial time is important and a crucial task.
Dedicated hr personal should be recruited and developed to aid the supply chain to run without
any hindrance..
Today Carlys band account contains $111. Yesterday she made a with.pdf
Today Carly\'s band account contains $111. Yesterday she made a withdrawal of $23. What was
the bank account balance before Carly made the withdrawl?
A. Write an equation that models the problem.
B. Solve the equation.
C. Write your answer in the form of a sentence.
Solution
x=23+111
x=134
Carly had 134 dollars yesterday before her withdrawal..
To meet OBD-II regulations, central multiport injection (CMFI) syste.pdf
To meet OBD-II regulations, central multiport injection (CMFI) systems are equipped with
solenoids at the popper injectors that allow the fuel to and individual cylinder to be shut off when
the PCM detects misfire.
TRUE OR FALSE
Solution
false.
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To what extent can a country be 100 independent from the rest of th.pdf
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To test whether Internet use increases depression score, we measure .pdf
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To study the long-term effects of preschool programs for poor c.pdf
To study the long-term effects of preschool programs for poor c.pdf
To select a _________ sample, the population is divided into disjoin.pdf
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To peg its currency (CHF) to the Euro (EUR), the Swiss National Bank.pdf
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To what extent are clientscustomers satisfied with 3PL services Wh.pdf
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