Use the following returns for X and Y. Year PA234S 1 5 Returns X 21.6% -16.6 9.6 19.2 4.6 Y 25.8% -3.6 27.8 -14.2 31.8 a. Calculate the average returns for X and Y. Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16. b. Calculate the variances for X and Y. Note: Do not round intermediate calculations and round your answers to 6 decimal places, e.g., .161616. c. Calculate the standard deviations for X and Y. Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.
Use the following returns for X and Y. Year PA234S 1 5 Returns X 21.6% -16.6 9.6 19.2 4.6 Y 25.8% -3.6 27.8 -14.2 31.8 a. Calculate the average returns for X and Y. Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16. b. Calculate the variances for X and Y. Note: Do not round intermediate calculations and round your answers to 6 decimal places, e.g., .161616. c. Calculate the standard deviations for X and Y. Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.
Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
Section: Chapter Questions
Problem 1PS
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Question
Transcribed Image Text:Use the following returns for X and Y.
Year
12345
Returns
X
21.6%
-16.6
9.6
19.2
4.6
Y
25.8%
-3.6
27.8
-14.2
31.8
a. Calculate the average returns for X and Y.
Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places,
e.g., 32.16.
a. Average return
b. Variance
c. Standard deviation
b. Calculate the variances for X and Y.
Note: Do not round intermediate calculations and round your answer to 6 decimal places, e.g., .161616.
c. Calculate the standard deviations for X and Y.
Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places,
e.g., 32.16.
X
%
%
%
%
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