Problem 10-7 Calculating Returns and Variability [LO 11 Use the following returns for X and Y. Relums Year 1 2 3 4 5 22.0% -17.0 10.0 20.0 5.0 Y 27 0% - 4.0 29.0 -15.0 33.0 Requirement 1: Calculate the average returns for X and Y. (Do not round intermediate calculations. Enter your answers as a percentage rounded to 2 decimal places (e.g., 32.16).) Average returns % Y % Requirement 2: Calculate the variances for X and Y. (Do not round intermediate calculations. Round your answers to 6 decimal places (e.g., 32.161616).) Variances Requirement 3: Calculate the standard deviations for X and Y. (Do not round intermediate calculations. Enter your answers as a percentage rounded to 2 decimal places (e.g., 32.16).) Standard deviations Y % Problem 10-7 Calculating Returns and Variability [LO 11 Use the following returns for X and Y. Relums Year 1 2 3 4 5 22.0% -17.0 10.0 20.0 5.0 Y 27 0% - 4.0 29.0 -15.0 33.0 Requirement 1: Calculate the average returns for X and Y. (Do not round intermediate calculations. Enter your answers as a percentage rounded to 2 decimal places (e.g., 32.16).) Average returns % Y % Requirement 2: Calculate the variances for X and Y. (Do not round intermediate calculations. Round your answers to 6 decimal places (e.g., 32.161616).) Variances Requirement 3: Calculate the standard deviations for X and Y. (Do not round intermediate calculations. Enter your answers as a percentage rounded to 2 decimal places (e.g., 32.16).) Standard deviations Y %