Problem 5 " You have until 10:08 PM to complete this assignment. Intro Calculate the coefficients of variation for the following stocks: Stock Expected return Standard deviation of return 1 0.065 0.2 2 0.06 0.17 3 0.12 0.24 * Attempt 1/1 for 10 pts. Part 1 What is the coefficient of variation for stock 12 2+ decimals Save Attempt 1/1 for 10 pts. Part 2 What is the coefficient of variation for stock 2? 2+ decimals Save | Attempt 1/1 for 10 pts. Part 3 What the coefficient of variation for stock 3? 0+ decimals Save - Attempt 1/1 for 10 pts. Part 4 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 Save