Youâve observed the following returns on Crash-n-Burn Computerâs stock over the past five years: 13 percent, â13 percent, 20 percent, 25 percent, and 10 percent.
a. What was the arithmetic average return on Crash-n-Burnâs stock over this five-year period? (Round your answer to 1 decimal place. (e.g., 32.1))
Average return %
b-1 What was the variance of Crash-n-Burnâs returns over this period? (Round your answer to 5 decimal places. (e.g., 32.16161))
Variance
b-2 What was the standard deviation of Crash-n-Burnâs returns over this period? (Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16))
Standard deviation %
| Youâve observed the following returns on Crash-n-Burn Computerâs stock over the past five years: 13 percent, â13 percent, 20 percent, 25 percent, and 10 percent. |
| a. | What was the arithmetic average return on Crash-n-Burnâs stock over this five-year period? (Round your answer to 1 decimal place. (e.g., 32.1)) |
| Average return | % |
| b-1 | What was the variance of Crash-n-Burnâs returns over this period? (Round your answer to 5 decimal places. (e.g., 32.16161)) |
| Variance |
| b-2 | What was the standard deviation of Crash-n-Burnâs returns over this period? (Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16)) |
| Standard deviation | % |
Related questions
Youâve observed the following returns on Crash-n-Burn Computerâs stock over the past five years: 12 percent, â9 percent, 20 percent, 17 percent, and 10 percent. Suppose the average inflation rate over this period was 3.2 percent and the average T-bill rate over the period was 4.9 percent.
| What was the average real risk-free rate over this time period? (Round your answer to 2 decimal places. (e.g., 32.16) |
| Average real risk-free rate | % |
| What was the average real risk premium? (Round your answer to 2 decimal places. (e.g., 32.16)) |
| Average real risk premium | % |
