Harry needs to make a presentation on endangered species of animals. Which presentation software elements can he use to display
2 answers:
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Answer:
a) For this case we have quantitative data since we have frequencies per each category.
b) For this case is better use percentages since we have frequency counts per each
c) First we need to calculate the total for the frequencies:
respondents
For this case we can calculate the percentage like this:
d) For this case the percentage of people who agree with allowing drivers of motor vehicles to talk on a hand-held cell phone while driving is just 4.07% and by the other hand the rest of the people correspond to 95.93%.
The people who are NOT strongly agree is about 24 times greater than the peopl who strongly agrees.
So we can say that we don't have a general support for the claim.
Explanation:
For this case we have the following data given:
Number of respondents that they strongly agree with the statement = 44
Number of respondents that they somewhat agree with the statement = 130
Number of respondents that they somewhat disagree agree with the statement = 165
Number of respondents that they strongly disagree agree with the statement = 741
Part a
Do the responses for this statement provide categorical or quantitative data?
For this case we have quantitative data since we have frequencies per each category.
Part b
Would it make more sense to use averages or percentages as a summary of the responses for this statement?
For this case is better use percentages since we have frequency counts per each category so then not makes sense calculate averages for this case.
Part c
What percentage of respondents strongly agree with allowing drivers of motor vehicles to talk on a hand-held cell phone while driving?
First we need to calculate the total for the frequencies:
respondents
For this case we can calculate the percentage like this:
Part d
For this case the percentage of people who agree with allowing drivers of motor vehicles to talk on a hand-held cell phone while driving is just 4.07% and by the other hand the rest of the people correspond to 95.93%.
The people who are NOT strongly agree is about 24 times greater than the peopl who strongly agrees.
So we can say that we don't have a general support for the claim.
Answer:
current yield 8.2089552%
YTM = 8.05%
effective annual yield = 4.92%
Explanation:
(A)
current yield = C/P
coupon payment / market price
8.8/107.2 = 0.082089552 = 8.2089552%
(B)
First par being the present value of the coupon payment and second the redeem of the face value at the end of the bond.
market price 107.2
face value 100
time = 19
rate 8.8%
C = annual coupon payment 100 x 8.8% = 8.8
You solve this using a financial calculation and get the semiannual rate
YTM/2 = 0.040268160
then multiply by 2 to get the annual YTM
0.040268160 x 2 =
YTM = 0.08053632 = 8.05%
(C)
Effective Annual Yield
where:
Holding period return:
In this case:
coupon payment + redem - investment = net return
8.8 * 19 + 100 - 107.2 = 160
160/107.2 = 1.492537313
Then
EAY = 0.049242509 = 4.9242509%