39. 7.) What are e-commerce enablers? Why are they becoming
essential to e-commerce? What are the essential services
provided by e-commerce enablers?
8.) Explain e-commerce security. What are the four key aspects
of information security? What can a multinational do to ensure
security of its e-commerce system?
Additional Recycling Data for April, May and June 2016
(Note that the data below may not be in the same order as the
data in the spreadsheet!)
April
May
June
Washington, D.C.
79016
80531
85481
Arlington, VA
85818
55149
60060
Vienna, VA
19873
13058
99381
Chantilly, VA
30195
35997
41. 760
Annandale, VA
12456
17896
23461
Falls Church, VA
34135
14562
14235
Reston, VA
21567
15342
18342
Burke, VA
13564
12236
12256
Centreville, VA
91354
85126
79456
Fairfax Station, VA
12563
10845
9945
Alexandria, VA
12132
12256
17645
Merrifield, VA
15123
15244
17154
Springfield, VA
21456
36456
42. 22912
Manassas, VA
12789
13012
12542
Purcellville, VA
1203
1402
1103
HW #2, Excel #1 – Fall 2017 – Recycling Aluminum Cans –8
pts
Scenario – With several recent environmental disasters (e.g., BP
oil spill, Fukushima Daiichi Nuclear Power Plant, Hurricanes
Katrina, Irene, Sandy, Irma etc.), many metropolitan areas have
been looking for ways to be more environmentally conscious …
AND perhaps to make some money. For several years,
towns/cities in Northern Virginia (NOVA) have been running
trial programs for recycling paper, bottles, and cans. Last year,
twenty three NOVA towns plus the District of Columbia
decided to hold a competition to determine the municipality that
did the best job of recycling, with the focus on aluminum cans.
It is an important program given the outdoor opportunities
around the region, including the Appalachian Trail, the C&O
Canal, the Potomac River, and the Chesapeake Bay, among
others. To make the contest fair, the winning town/city will be
the one that recycles the largest number per capita, (e.g. the
number of cans recycled divided by the number of residents for
that town/city).
Ali Tambor (everyone calls her “Al”) is the competition
coordinator for the recycling project. Al has provided you with
a rough starting point in the spreadsheet “HW2 – Fall 2017 –
Recycling Cans.xls.” She has also provided you with
additional data as identified in the Word document of
“Additional Recycling Data”.
43. · First, Al would like for you to alphabetize the list of
participating towns/cities in the Excel worksheet according to
the state (with Virginia appearing at the top). This data is for
Jan-Mar 2016. Display the numbers and create the formulas to
compute the total recycling for each city, by the year (for the
data given). This should be a whole number in standard
numerical display. Make sure you break out Washington DC
from the Northern Virginia (NOVA) towns. Include the
additional data provided in Additional Data, Word document (1
pt).
· Determine the per capita recycling value to 1 decimal place.
This will determine the contest winner for the first six months
of 2016 (including Washington, DC). Use conditional
formatting to determine the largest per capita value for the Jan-
June timeframe (e.g. after the six month period, which city
would win? (1 pt).
· In addition, she wants to know a few statistics about the
monthly recycling efforts, including the minimum, average, and
maximum values for the number of cans recycled for each
month, i.e., what was the smallest number of cans recycled, the
average, and the largest for each month). Break this out by
Northern Virginia towns/cities (as the Washington DC numbers
would constitute the smallest, average and largest number for
each month) to one decimal place using formulas (not
conditional formatting). (1.5 pt).
Each town/city also makes some money from these recycling
programs.
· The initial value of each recycled aluminum can is currently
2.72 cents. However, aluminum prices fluctuate. Therefore, in
addition to this basic assessment of a revenue rate of 2.72
cents/can, Al wants you to build/modify the spreadsheet so that
she can compare two additional revenue rates, 2.65 cents/can
and 3 cents/can (1.5 pt). The results for all three rates should
be displayed in the spreadsheet at the same time. Complete this
44. spreadsheet so that Al can assess the success and value of the
recycling effort (i.e., the potential revenue) for each month (for
all towns/cities combined) and in total for the combined six
months recycling effort. Make sure this is displayed in a
monetary format. [Note: These reimbursement values do
sometimes fluctuate as the recycling market evolves.
Therefore, you should set up the spreadsheet so that the revenue
value(s) and related calculations can be easily and quickly
adjusted/updated to reflect market fluctuations. (Think about
what this means for your design!)].
· Figure out a way to have the spreadsheet automatically mark
or indicate the NOVA city with the highest amount of recycling
by month (1 pt).
· Finally display a column chart showing the NOVA cities
recycling for February and May (1 pt).
Homework Evaluation
· All requested data fields should be used/calculated. Use the
spreadsheet to do the calculations and to fill in the results. (In
other words, just typing in the calculated values is not making
use of the capabilities of the spreadsheet and will result in a
major deduction in points.) Work toward a good layout for the
data (e.g. 20,000 instead of 20000, $14,000 instead of 14000).
Make sure all fonts are the same (size and type). (1 pt)
· Make sure any labels you add are helpful/useful in explaining
the cell content. (Note: Although Al has asked you to do this
work, you should assume that others who are not as familiar
with the contest will also look at the results and will need to be
able to make sense of the output data without a lot of
explanation.)