A 1 Data for Two Stocks 2 3 B C D E F G H J K 2. Use the Excel file Data for Two Stocks to determine the following: a. Using EXCEL's Data Table Feature, create a one-way data table that determines the different means and standard deviations for portfolios consisting of combinations of Stock A and Stock B by varying the correlation coefficient value between Stock A and Stock B through the full range of possible correlation coefficient values. Use increments of 0.10 for the possible correlation coefficient values. b. Graph the correlation coefficients, the means, and the standard deviations of the portfolios from the one-way data table. Be sure to include a title for the graph and label the axes. c. Use Excel's Text Box Feature to explain how the portfolio means are affected by changing the correlation coefficient values. d. Use Excel's Text Box Feature to explain how the portfolio standard deviations are affected by changing the correlation coefficient values. 4 5 Expected return A B 7.00% 10.00% 6 Variance of return 0.56 0.74 7 Standard deviation of return 8 Correlation 74.83% 0.78 86.02% 9 10 Proportion of A 0.62 11 12 13 14 15 16 17 18 92 29 19
A 1 Data for Two Stocks 2 3 B C D E F G H J K 2. Use the Excel file Data for Two Stocks to determine the following: a. Using EXCEL's Data Table Feature, create a one-way data table that determines the different means and standard deviations for portfolios consisting of combinations of Stock A and Stock B by varying the correlation coefficient value between Stock A and Stock B through the full range of possible correlation coefficient values. Use increments of 0.10 for the possible correlation coefficient values. b. Graph the correlation coefficients, the means, and the standard deviations of the portfolios from the one-way data table. Be sure to include a title for the graph and label the axes. c. Use Excel's Text Box Feature to explain how the portfolio means are affected by changing the correlation coefficient values. d. Use Excel's Text Box Feature to explain how the portfolio standard deviations are affected by changing the correlation coefficient values. 4 5 Expected return A B 7.00% 10.00% 6 Variance of return 0.56 0.74 7 Standard deviation of return 8 Correlation 74.83% 0.78 86.02% 9 10 Proportion of A 0.62 11 12 13 14 15 16 17 18 92 29 19
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
Related questions
Question

Transcribed Image Text:A
1 Data for Two Stocks
2
3
B
C
D
E
F
G
H
J
K
2. Use the Excel file Data for Two Stocks to determine the following:
a. Using EXCEL's Data Table Feature, create a one-way data table that determines the
different means and standard deviations for portfolios consisting of combinations of
Stock A and Stock B by varying the correlation coefficient value between Stock A and
Stock B through the full range of possible correlation coefficient values. Use increments
of 0.10 for the possible correlation coefficient values.
b. Graph the correlation coefficients, the means, and the standard deviations of the
portfolios from the one-way data table. Be sure to include a title for the graph and label
the axes.
c. Use Excel's Text Box Feature to explain how the portfolio means are affected by
changing the correlation coefficient values.
d. Use Excel's Text Box Feature to explain how the portfolio standard deviations are
affected by changing the correlation coefficient values.
4
5 Expected return
A
B
7.00%
10.00%
6 Variance of return
0.56
0.74
7 Standard deviation of return
8 Correlation
74.83%
0.78
86.02%
9
10 Proportion of A
0.62
11
12
13
14
15
16
17
18
92 29
19
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