Intro A stock delivered the following annual returns over the last 4 years: Part 1 What was the arithmetic average return over the 4 years? 4+ decimals Submit Year 1 2 3 4 Return 6% 3% -8% 5% Part 2 What was the geometric mean return over the 4 years? 4+ decimals Attempt 1/6 for 5 pts. Attempt 1/6 for 5 pts.

If you invested $1,000 at the beginning, how much would you have had at the end? Part 4 Attempt 1/6 for 5 pts. What is the standard deviation of the stock's return based on the historical data