3. The average score on the math portion of the SAR was 516 in 2002. .pdf
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The average math score on the SAT in 2002 was 516 with a standard deviation of 90. Approximately 15.87% of students scored above 600. Only 2.14% of students who took the SAT in 2002 scored 700 or higher, meeting the eligibility cutoff for an elite technical college requiring a minimum math score of 700.
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![3. The average score on the math portion of the SAR was 516 in 2002. Suppose that the math
scores of all students taking the SAT in 2002 were normally distributed with a mean of 516 and a
standard deviation of 90 . i. What percentage of the students scored higher than 600 on this
exam? [4] ii. An elite technical college requires a student's math SAT score to be 700 or higher
to be considered for admission. What percentage of the students who look the SAT in 2002are
eligible for consideration by this college? [4]](https://image.slidesharecdn.com/3-230330170214-ee3b7ed7/85/3-The-average-score-on-the-math-portion-of-the-SAR-was-516-in-2002-pdf-1-320.jpg)
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contribute to the building mural When neither Dina nor Juanita contributes to the building mural
When Dina contributes to the building mural and Juanita doesn't, or vice versa
Now, consider the incentive facing Dina individually. The following table looks similar to the
previous one, but this time, it is partially completed with the individual benefit data for Dina. As
shown previously, if both Dina and Juanita contribute to a public good, Dina receives a benefit of
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oosing to ze her not to contribute to contribute
uld maximize her ber ding mural, Dina wou.
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includes the components of the nervous system that lie outside the CNS. The PNS has two
functional Figure 11.1 Components of the nervous system. The CNS receives input from the
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building mural or to keep that $400 for a pool table. Since a building mural is a public good, both
Dina and Juanita will benefit from any contributions made by the other person. Specifically,
every dollar that either one of them contributes will bring each of them $0.80 of benefit. For
example, if both Dina and Juanita choose to contribute, then a total of $800 would be contributed
to the building mural. So, Dina and Juanita would each receive $640 of benefit from the building
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the building mural, Dina would still receive the $320 of benefit from Juanita's generosity. In
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previous one, but this time, it is partially completed with the individual benefit data for Dina. As
shown previously, if both Dina and Juanita contribute to a public good, Dina receives a benefit of
$640. On the other hand, if Juanita contributes to the building mural and Dina does not, Dina
receives a benefit of $720. Complete the right-hand column of the following table, which shows
the individual benefits of Dina. Hint: You are not required to consider the benefit of Juanita. If
Juanita decides to contribute to the building mural, Dina would maximize her benefit by
choosing to the building mural. On the other hand, if Juanita decides not to contribute to the
building mural, Dina would maximize her benefit by choosing to the building mural. These
results illustrate
oosing to ze her not to contribute to contribute
uld maximize her ber ding mural, Dina wou.
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was served. The attendees were offered coffee and juice as their beverage choices. Eighty-five
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Venn Diagram to display this information. [2] b) How many people chose neither coffee or juice
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syatem calls in UNIX and xv6. We will use a simple ceample to walk: you through the steps of
adding a new system call to xv6. We name the syset call epdi), which priats out the current
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example, into Fiear. All the sysucm call mambers ate sperified and saved in a table and the
syacem calls of xv6 can be found ta the flle macall. Next, the code ied ST STSCAL. genctates a
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handler. It checks whether the trap number in the penerated tranframe (a senachure representing
the processer's stans at the time the erap happened) is cyual to T SYSCAL. If in is, in calls
syscallo, the sodtware interrupe handler thar's available in nscalle. The finction syscallo is the
final function that checks out Fiear to obeain the system cal's number, which is ward to index the
able with the system call poimers and to etecute the code comespoding to that sysuce call: The
following are the procedures of adding our evemplary system call cpso to xv6. a. Add name to
ngacall.t.
Modify Makefile \$vi Makefile UUPROOGS =1 catl -echol forktestl grepl Initl -ki11l Inl Isl
mkdirl rml shl stressfsl usertestsl wcl zombiel zcpl EXTTA=1 mifs.c ulib.c user.h cat. c echo.c
forktest.c grep.c kill.cl ln.c ls.c mkdir.c rm.c stressfs.c usertests.c wC.c zombie.c cp.c I printf.c
umalloc.cl README dot-bochsrc REl toc." runoff runoff1 runoff. 1istl . gdbinit. tmpl gdbutiil
Compile and test it with \$inake \$ CP README mYFile $13$ cat myFile.
3. Shown below is a seismogram. Use an arrow to indicate the location.pdf
3. Shown below is a seismogram. Use an arrow to indicate the location for the first arrival of the
P-wave and another arrow to indicate the location for the first arrival of the S-wave. ( 5 points).
3. Refer to the 4. Refer to the information above to answer this qu.pdf
3. Refer to the 4. Refer to the information above to answer this question. Which of the following
is an A) 0.4 expression for the tax function? C) T=50+0.25Y 1) T=175+0.25Y D). T=1750.25Y.
3. Prove or disprove the following claims below. Note, you can use th.pdf
3. Prove or disprove the following claims below. Note, you can use the fact that languages we
showed in lecture were not regular, are not regular, in your proofs. [4] (a) L={akk is not a perfect
square } is regular. (b) If L1 and L2 are not regular then, L1L2 is not regular..
3. Producer surplus for a group of sellers The following graph plots .pdf
3. Producer surplus for a group of sellers The following graph plots a supply curve (orange line)
for several sellers in the market for polaroid cameras in College Station, a university town in
Texas. Each seller has a single polaroid camera for sale. The market price of polaroid cameras is
given by the horizontal black line at $70. Each rectangle on the graph corresponds to a particular
seller in this market: blue (circle symbols) for Hubert, green (triangle symbols) for Kate, purple
(diamond symbols) for Manuel, tan (dash symbols) for Poornima, and orange (square symbols)
for Shen. (Note: The name labels are to the right of the corresponding segment on the supply
curve.) Use the rectangles to shade the areas representing producer surplus for each person who
is willing to sell a polaroid camera at a market price of $70. (Note: If a person will not sell a
polaroid camera at the market price, indicate this by leaving their rectangle in its original
position on the palette.) Based on the information on the preceding graph, you can tell that will
sell polaroid cameras at the given market price, and total producer surplus in this market will be
Suppose the market price of a polaroid camera increases to $110. On the following graph, use the
rectangles once again to shade the areas representing producer surplus for each person who is
willing to sell a polaroid camera at the new market price: blue (circle symbols) for Hubert, green
(triangle symbols) for Kate, purple (diamond symbols) for Manuel, tan (dash symbols) for
Poornima, and orange (square symbols) for Shen. (Note: If a person will not sell a polaroid
camera at the new market price, indicate this by leaving their rectangle in its original position on
the palette.) Based on the information in the second graph, when the market price of a polaroid
camera increases to $110, the number of sellers willing to sell a polaroid camera to , and total
producer surplus to.
3. Let X1,X2,�,Xn be a random sample from a population with density f.pdf
3. Let X1,X2,,Xn be a random sample from a population with density f(x)=1e(x1)x>1 a) Find
M.L.E of . b) Let Yi={10ifXi>3otherwise For n=50 we observed i=1nYi=20. Now Find the M.L.
Estimate for ..
3. Name the 6 actions in the activation and contraction of skeletal m.pdf
3. Name the 6 actions in the activation and contraction of skeletal muscle and give a brief
description of 4. List the steps in generating an action potential (depolarization) and the
reestablishment of the resting potential of a neuron. Include the way the ion channels open and
close and what ions go in and out of each (see table 6.2). 5. Name and explain (not simply state)
the principal actions of three neurotransmitters of your choice from 6. Distinguish between the
four tissue layers of the Gl tract wall by stating the primary tissue type present the neuron. and
describing by stating the number of layers and functions for each. You may be asked to label a
figure Table 11.1. like one in the textbook.
11.1 The Nervous System Has Two Principal Parts The nervous system includes the central
nervous system (CNS) D and the peripheral nervous system (PNS) D. The CNS consists of the
brain and the spinal cord. It receives, processes, stores, and transfers information. The PNS
includes the components of the nervous system that lie outside the CNS. The PNS has two
functional Figure 11.1 Components of the nervous system. The CNS receives input from the
sensory component of the PNS, integrates and organizes the information, and then sends output
to the periphery via the motor components of the PNS. subdivisions: the sensory division of the
PNS carries information to the brain and spinal cord, and the motor division of the PNS
carinformation from the CNS to other partt pody (Figure 11.1 )..
3. Please refer to the table below. Table 1 Contingency table detail.pdf
3. Please refer to the table below. Table 1: Contingency table detailing the rentier-ownership
status and age of residents in a community census. Let A represent the event in which a person
selected at random is aged between 18 and 40 and let B represent the event in which a person
selected at random rents their home. a) Find P(AB). 2 b) Find P(AB). c) Find P(AB). d) Are A
and B independent as probabilistic events? Justify your answer..
3. Let X and Y be discrete random variables with joint probability ma.pdf
3. Let X and Y be discrete random variables with joint probability mass function
p(x,y)={.25,(x,y)=(4,1),(4,1),(2,2),(2,2)0,otherwise Compute the Cov(X,Y). Are X and Y
independent? Justify your answer..
3. Let X1,X2,�,Xn be a random sample from a population with density.pdf
3. Let X1,X2,,Xn be a random sample from a population with density f(x)=1e(x1)x>1 a) Find
M.L.E of . b) Let Yi={10ifXi>3otherwise For n=50 we observed i=1nYi=20. Now Find the M.L.
Estimate for ..
3. Krystian Inc. issued 10 -year bonds with a face value of $100,000 .pdf
3. Krystian Inc. issued 10 -year bonds with a face value of $100,000 and a stated rate of 4%
when the market rate was 6%. Interest was paid semi-annually. A. Calculate and explain the
timing of the cash flows the purchaser of the bonds (the investor) will receive throughout the
bond term. (How much and when) B. Would an investor be willing to pay more or less than face
value for this bond?.
3. Let (N(t))t0 be a Poisson process with rate . Let Tn be the arriva.pdf
3. Let (N(t))t0 be a Poisson process with rate . Let Tn be the arrival time of the nth event. (a)
E[T4]. (b) E[T4N(1)=2]. (c) Var(T4N(1)=2)..
3. Indifference curves and preferences Eric enjoys both pretzels and .pdf
3. Indifference curves and preferences Eric enjoys both pretzels and cookies. Assume that the
"more is better" principle holds for Eric, meaning that he would always prefer to consume more
of either good, holding the level of consumption of the other good constant. The two figures
below present information regarding Eric's preferences. The points on Figure 1 represent
combinations of cookies and pretzels that Eric might choose to consume. Figure 2 plots the same
points as Figure 1 , but it also shows some of Eric's indifference curves: I1, I2, and I3. Thus,
Figure 2 gives more insight into Eric's preferences than Figure 1. Complete the following table
by indicating which bundles Eric strictly prefers to A given only the information in each figure.
Indicate whether each of the following statements is true or false given the graphs..
3. In GSM, (a) We assume that each subscriber has been assigned an .pdf
3. In GSM, (a) We assume that each subscriber has been assigned an IMSI (i. e. International
Mobile Subscriber Identity), and this information is public nown. If we want to provide a service
to hide this information even during the initial connection (i.e. including the registration),
suggest one solution to isfy this requirement. You need to point out how and why this solution
can protect IMSI. (no more than 30 words) (b) Multiple SRESs and RANDs are stored at VLR
for authentication purposes, where SRES=A3( Ki, RAND) and Ki is a pre-shared secret key
between the mobile subscriber and HLR. SRES needs to be protected and used as evidence to
collect a service fee. Since SRES is known by both mobile subscribers and VLR, repudiation
cannot be resolved. If we want to establish a partially non-repudiation service between the
mobile subscriber and VLR. suggest one solution to meet this requirement. (no more than 30
words) 4. In most wireless communications, there are 3 entities involved in connecting a call:
Mobile Subscriber (MS), VLR, and HLR. (a) Suggest a method that MS can protect its identity
when MS roams into a new VLR region. (i.e. MS does not need to expose its real identity to the
attacker when makes the first connection through VLR) (b) If only VLR and HLR have digital
certificates, can a secure channel be established between the MS and VLR? ( If your answer is
YES, you need to explain how.) 5. In SSL and TLS, why is there a separate Change Cipher Spec
Protocol rather than including a change_cipher_spec message in the Handshake Protocol? 6.
What steps are involved in the SSL Record Protocol transmission?.
3. If ZN(0,1), find a. P(2.46Z0) b. P(Z1) c. P(2Z+2).pdf
3. If ZN(0,1), find a. P(2.46Z0) b. P(Z1) c. P(2.
3. If events occur according to a Poisson process with rate =10 per m.pdf
3. If events occur according to a Poisson process with rate =10 per minute, find the probability
that the 4th event occurs before the 10th and 20th minute ( 3 marks).
3. Chunwei is single and has taxable income of $42,000 without consid.pdf
3. Chunwei is single and has taxable income of $42,000 without considering the sale of a capital
asset in August of 2022 for $12,000. That asset was purchased four years earlier and has a tax
basis of $4,000. The tax liability applicable to only the capital gain is (rounded) A) $0. B) $949.
C) $1,849. D) $15,000..
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3. Voluntary contributions toward a public good Dina and Juanita are .pdf
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3. There were 150 people in attendance at a business conference on Tu.pdf
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3. The equation for a supply curve is P=Q4+1. What is the elasticity.pdf
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3. Refer to the 4. Refer to the information above to answer this qu.pdf
3. Prove or disprove the following claims below. Note, you can use th.pdf
3. Prove or disprove the following claims below. Note, you can use th.pdf
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3. Let X1,X2,�,Xn be a random sample from a population with density f.pdf
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3. Name the 6 actions in the activation and contraction of skeletal m.pdf
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3. Let X1,X2,�,Xn be a random sample from a population with density.pdf
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3. Indifference curves and preferences Eric enjoys both pretzels and .pdf
3. In GSM, (a) We assume that each subscriber has been assigned an .pdf
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