Intro You bought Sumsung stock for $51 on April 1. The stock paid a dividend of $4 on July 1, and had a price of $53. It is now Oct. 1, and the stock price is $52. Treasury bills yield 1%. Part 1 1 B Attempt 1/10 for 10 pts. What was the arithmetic average quarterly return? 4 Submit Part 2 1 Attempt 1/10 for 10 pts. What was the standard deviation of quarterly returns? 3+ decimals Submit 1 Attempt 1/10 for 10 pts. Part 3 What's your best guess for the Sharpe ratio of Samsung stock for the next quarter? 3+ decimals