Consider the Single-Index Model

Consider the single-index model.The alpha of a stock is 0%.The return on the market index is 10%.The risk-free rate of return is 3%.The stock earns a return that exceeds the risk-free rate by 11%, and there are no firm-specific events affecting the stock performance.The β of the stock is

A) 0.64.
B) 0.75.
C) 1.17.
D) 1.33.
E) 1.50.