The following are the historic returns for Chelle Computer Company.
Year Chelle Computer General Index
1 37 15
2 9 13
3 -11 14
4 8 -9
5 11 12
6 4 9
Based on this information, compute the following:
a. The correlation coefficient between Chelle Computer and the General Index.
b. The standard deviation for the company and the Index.
c. The beta for the Chelle Computer Company.