part 1/2

Intro The following table shows historical end-of-year prices for a stock. B 1 Year Stock price 2 1 30.28 2 33.41 3 25.23 4 28.65 6 5 30.15 1 3 4 5 7 6 33.22 Home Attempt 4/10 for 0.9 pts. Part 1 What was the arithmetic average return? 4+ decimals Submit - Attempt 4/10 for 1.28 pts. Part 2 What was the standard deviation of returns? 3+ decimals Submit