The following table shows realized rates of return for two stocks. A B C 1 Year Stock A Stock B 234 1 14% 13% 2 -19% -14% 3 -6% -6% 5 4 5% 28% 69 5 14% 8% 7 6 13% 6% Part 1 What was the arithmetic average return for stock B? 3+ decimals Submit Part 2 What was the variance for stock A? Submit Attempt 1/3 for 10 pts. Attempt 1/3 for 10 pts Part 3 What was the variance for stock R Attempt 1/3 for 10 pts Part 3 What was the variance for stock B? 4+ decimals Submit Part 4 What was the standard deviation for stock A? 3+ decimals Submit Part 5 What was the standard deviation for stock B? 3+ decimals Submit Attempt 1/3 for 10 pts. Attempt 1/3 for 10 pts. Attempt 1/3 for 10 pts