Given the Following Returns on Stock Q and "The Market

Multiple Choice

Given the following returns on Stock Q and "the market" during the last three years,what is the difference in the calculated beta coefficient of Stock Q when Year 1 and Year 2 data are used as compared to Year 2 and Year 3 data? (Hint: Think rise over run.)

A) 9.17
B) 9.63
C) 10.11
D) 10.62
E) 11.15