In four of the last five years, your investment earned you the following returns: 15%, -22%, 4%, and 41%. The average return earned over this period was -5%. Calculate the standard deviation of the stock’s returns over the last 5 years. (Hint: round to six places after decimal)

In four of the last five years, your investment earned you the following returns: 15%, -22%,...
You’ve observed the following returns on SkyNet Data Corporation’s stock over the past five years: 18 percent, –14 percent, 20 percent, 22 percent, and 10 percent. a. What was the arithmetic average return on the stock over this five-year period? (Do not round intermediate calculations and enter your answer as a percent rounded to 1 decimal place, e.g., 32.1.) Average return % b-1. What was the variance of the stock’s returns over this period? (Do not round intermediate calculations and...
You find a certain stock that had returns of 15 percent. -10 percent, 22 percent, and 23 percent for four of the last five years. The average return of the stock over this period was 12.84 percent. a.What was the stock's return for the missing year? (Do not round intermediate calculations and enter your answer as a percent rounded to 1 decimal place, e.g., 32.1.) b.What is the standard deviation of the stock's returns? (Do not round intermediate calculations and...
You find a certain stock that had returns of 10 percent, -15 percent, 22 percent, and 18 percent for four of the last five years. The average return of the stock over this period was 9.64 percent. a.What was the stock's return for the missing year? (Do not round Intermediate calculations and enter your answer as a percent rounded to 1 decimal place, e.g., 32.1.) b.What is the standard deviation of the stock's returns? (Do not round Intermediate calculations and...
The last four years of returns for a stock are as follows: Year 1 2 Return -3.6% 28.1% 12.3% 3.8% a. What is the average annual return? b. What is the variance of the stock's returns? c. What is the standard deviation of the stock's returns? a. What is the average annual return? The average return is%. (Round to two decimal places.) b. What is the variance of the stock's returns? The variance of the returns is (Round to five...
The last four years of returns for a stock are as follows: Year123 Return -3.7% 28.2% 11.6% 3.9% 3.9% a. What is the average annual return? b. What is the variance of the stock's returns? c. What is the standard deviation of the stock's returns? a. What is the average annual return? The average return is % (Round to two decimal places.) b. What is the variance of the stock's returns? The variance of the returns is (Round to five...
The last four years of returns for a stock are as follows: Year 1 2 3 4 Return negative 3.9% 27.7% 11.7% 3.6% a. What is the average annual return? b. What is the variance of the stock's returns? c. What is the standard deviation of the stock's returns? a. What is the average annual return? The average return is 9.78%. (Round to two decimal places.) b. What is the variance of the stock's returns? The variance of the returns...
The last four years of returns for a stock are as shown here: : . a. What is the average annual return? b. What is the variance of the stock's returns? c. What is the standard deviation of the stock's returns? Note: Notice that the average return and standard deviation must be entered in percentage format. The variance must be entered in decimal format. a. What is the average annual return? A Data Table - X The average return is...
You've observed the following returns on Crash-n-Burn Computer's stock over the past five years: 8 percent, -15 percent, 19 percent, 31 percent, and 21 percent. a. What was the arithmetic average return on the company's stock over this five-year period? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b-1. What was the variance of the company's returns over this period? (Do not round intermediate calculations and round your answer...
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The last four years of returns for a stock are as follows: Year 3 2 28.3% Return - 4.1% 12.3% 4.3% a. What is the average annual return? b. What is the variance of the stock's returns? c. What is the standard deviation of the stock's returns? a. What is the average annual return? The average return is 10.20 %. (Round to two decimal places.) b. What is the variance of the...
You find a certain stock that had returns of 16 percent, −23 percent, 24 percent, and 9 percent for four of the last five years. The average return of the stock over this period was 10.2 percent. a. What was the stock’s return for the missing year? (Do not round intermediate calculations and enter your answer as a percent rounded to 1 decimal place, e.g., 32.1.) b. What is the standard deviation of the stock’s returns? (Do not round intermediate...