Intro Calculate the coefficients of variation for the following stocks: Stock Expected return Standard deviation of return 1 0.065 0.21 2 0.04 0.17 0.12 0.24 Part 1 To Attempt 1/6 for 10 pts. What is the coefficient of variation for stock 1? 2+ decimals Submit Part 2 IBAttempt 1/6 for 10 pts. What is the coefficient of variation for stock 2? 2+ decimals Submit Io | Attempt 1/6 for 10 pts. Part 3 What is the coefficient of variation for stock 3? 0+ decimals Submit Part 4 IB Attempt 1/2 for 10 pts. If you want to get the best risk-to-reward trade-off, which stock should you buy? O Stock 1 O Stock 3 O Stock 2 Submit