Question 4 (0.2 points) Saved In the last three years a stock had returns of 5.00%, -15.50%, and 10.50%. What was the arithmetic average annual return of the stock? (Enter your answer as a percentage rounded to 2 decimal places. For example, enter 1.53% instead of .0153.) Your Answer: de Answer units Question 8 (0.2 points) Assume that a stocks had an expected return of 10.00 percent and a standard deviation of 3.50 percent. What is the low end of returns would you expect to see 95 percent of the time? (Enter your answers as a percentage rounded to 2 decimal places. For example, enter 8.43% instead of 0.0843) Your Answer: Answer units