Use the following returns for X and Y. Year 12345 Returns C. X 21.5% -16.5 9.5...
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Use the following returns for X and Y. Year 12345 Returns C. X 21.5% -16.5 9.5 19.0 4.5 a. Average return b. Variance Y 25.5% 3.5 27.5 - 14.0 31.5 a. Calculate the average returns for X and Y. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) b. Calculate the variances for X and Y. (Do not round intermediate calculations and round your answers to 6 decimal places, e.g., 32.161616.) c. Calculate the standard deviations for X and Y. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) - Standard deviation X 7.60 % 15.14 % Y 13.40 % 20.67 % You've observed the following returns on Yamauchi Corporation's stock over the past five years: -26.1 percent, 14.4 percent, 31.8 percent, 2.7 percent, and 21.7 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 2 decimal places, e.g., 32.16.) b. What was the variance of the returns over this period? (Do not round intermediate calculations and round your answer to 6 decimal places, e.g., 32.161616.) c. What was the standard deviation of the returns over this period? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) a. b. Variance Arithmetic average return C. Standard deviation 8.83 % 22.26 % Use the following returns for X and Y. Year 12345 Returns C. X 21.5% -16.5 9.5 19.0 4.5 a. Average return b. Variance Y 25.5% 3.5 27.5 - 14.0 31.5 a. Calculate the average returns for X and Y. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) b. Calculate the variances for X and Y. (Do not round intermediate calculations and round your answers to 6 decimal places, e.g., 32.161616.) c. Calculate the standard deviations for X and Y. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) - Standard deviation X 7.60 % 15.14 % Y 13.40 % 20.67 % You've observed the following returns on Yamauchi Corporation's stock over the past five years: -26.1 percent, 14.4 percent, 31.8 percent, 2.7 percent, and 21.7 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 2 decimal places, e.g., 32.16.) b. What was the variance of the returns over this period? (Do not round intermediate calculations and round your answer to 6 decimal places, e.g., 32.161616.) c. What was the standard deviation of the returns over this period? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) a. b. Variance Arithmetic average return C. Standard deviation 8.83 % 22.26 %
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Related Book For
Applied Regression Analysis and Other Multivariable Methods
ISBN: 978-1285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
Posted Date:
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