Question 5 3 pts The expected return from a stock is 12% and the standard deviation is 10%. If the T-bill rate is 5%, then the risk premium from the stock is 3% 5% 7% 15% D Question 6 3 pts A stock has had returns of 10 percent and 20 percent over the last two years. What are the arithmetic and geometric returns for the stock 15.00%: 14.29% 15.00%;15.00% 15.00%: 14.57% 15.00%: 14 89% 3 pts D Question 7