Use the following returns for X and Y. Year 1 234in 5 Returns X 21.18 -16.1 9.1 18.2 4.1 Y 24.38 -3.1 26.3 -13.2 30.3 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 1 234in 5 Returns X 21.18 -16.1 9.1 18.2 4.1 Y 24.38 -3.1 26.3 -13.2 30.3 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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Transcribed Image Text:Use the following returns for X and Y.
Year
1
2
3
4
5
Returns
X
21.1%
-16.1
9.1
18.2
4.1
Y
24.3%
-3.1
26.3
-13.2
30.3
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.
a. Average return
b. Variance
c. Standard deviation
X
%
%
Y
%
%
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