Intro Calculate the coefficients of variation for the following stocks: Stock Expected return Standard deviation of return 1 0.065 0.32 2. 0.03 0.17 3 0.13 0.24 Part 1 What is the coefficient of variation for stock 1? - Attempt 1/1 for 10 pts. 2+ decimals Submit | Attempt 1/1 for 10 pts. Part 2 What is the coefficient of variation for stock 2? 1+ decimals Submit Attempt 1/1 for 10 pts. Part 3 What is the coefficient of variation for stock 3? 2+ decimals Submit Part 4 Attempt 1/1 for 10 pts. If you want to get the best risk-to-reward trade-off, which stock should you buy? O Stock 3 Stock 2 Stock 1 Submit