Yeara.b.12345C.ReturnsX22.0%17.010.020.05.0a. Calculate the average returns for X and Y. (Do not round intermediate calculationsand 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 andround your answers to 6 decimal places, e.g., 32.161616.)c. Calculate the standard deviations for X and Y. (Do not round intermediatecalculations and enter your answers as a percent rounded to 2 decimal places, e.g.,32.16.)Y27.0%4.029.0- 15.033.0X Answer is complete but not entirely correct.Average returnVarianceStandard deviationX8.002.445000 x15.64%%Y14.72 X %4.501920 X21.22 X % Yeara.b.12345C.ReturnsX22.0%17.010.020.05.0a. Calculate the average returns for X and Y. (Do not round intermediate calculationsand 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 andround your answers to 6 decimal places, e.g., 32.161616.)c. Calculate the standard deviations for X and Y. (Do not round intermediatecalculations and enter your answers as a percent rounded to 2 decimal places, e.g.,32.16.)Y27.0%4.029.0- 15.033.0X Answer is complete but not entirely correct.Average returnVarianceStandard deviationX8.002.445000 x15.64%%Y14.72 X %4.501920 X21.22 X %

The average return on stock refers to the mean return that the investor can expect for choosing that…

Year 12345 Returns X 22.0% - 17.0 10.0 20.0 5.0 Y 27.0% 4.0 29.0 - 15.0 33.0 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.)

Year 12345 Returns X 22.0% - 17.0 10.0 20.0 5.0 Y 27.0% 4.0 29.0 - 15.0 33.0 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.)

Essentials Of Investments

11th Edition

ISBN:9781260013924

Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.

Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.

Chapter1: Investments: Background And Issues

Section: Chapter Questions

Problem 1PS

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Similar questions

Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. Year Returns X Y 1 9% 23% 2 27 44 3 16 -6 4 -17 -20 5 18 52 Calculate the arithmetic average return for X. Calculate the arithmetic average return for Y.
Isn't the 0.0592 in part 2 the variance? By squaring that you should get 24%?
Use the following returns for X and Y. Year 1 2 3 4 5 Returns X 22.1% -17.1 10.1 20.2 5.1 Y 27.3% -4.1 29.3 -15.2 33.3 a. Calculate the average returns for X and Y. Note: 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. Note: Do not round intermediate calculations and round your answers to 6 decimal places, e.g., .161616. c. Calculate the standard deviations for X and Y. Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16. X Answer is complete but not entirely correct. X 8.06 a. Average return b. Variance c. Standard deviation 136.454400 % 11.67 X % Y 14.04 377.286400 x % 19.42%
Returns Year X Y 12345 11% 18% 25 26 11 10 -18 10 -23 17 Using the returns shown above, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. (Do not round intermediate calculations. Enter your average return and standard deviation answers as a percent rounded to 2 decimal places, e.g., 32.16, and round the variance answers to 5 decimal places, e.g., .16161.) X Y Average returns Variances 7.80 % 9.60% 0.01974 0.02947 Standard deviations 14.05 % 17.17%
Returns Year X Y 12345 11% 18% 25 26 11 10 -18 10 -23 17 Using the returns shown above, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. (Do not round intermediate calculations. Enter your average return and standard deviation answers as a percent rounded to 2 decimal places, e.g., 32.16, and round the variance answers to 5 decimal places, e.g., .16161.) X Y Average returns % % Variances Standard deviations % %
Use the following returns for X and Y. Returns Year x y 1 21.8% 26.4% 2 -16.8 -3.8 3 9.8 28.4 4 19.6 -14.6 5 4.8 32.4 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.)
Year 123 2 4 5 Returns X 17% 20 -7 11 10 Y 20% 32 Average returns Variances Standard deviations - 18 15 22 Using the returns shown above, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. (Do not round intermediate calculations. Enter your average return and standard deviation answers as a percent rounded to 2 decimal places, e.g., 32.16. Enter your variance answers rounded to 5 decimal places, e.g., .16161.) X % % Y % %
In terms of Porfolio Variance calculation/formula of 0.02819 your computation is different than mine of 0.8733428592 based on the formula you provided. Can you explain on how did you get the 0.02819 portfolio variance
At the beginning of the year, you estimated the following - Production - 75,000 units Raw Material - 270,000 pounds at a cost of $1,026,000 Direct Labor - 187,500 hours at a cost of $4,125,000 Variable Overhead - 135,000 machine hours at a cost of $567,000 Fixed Overhead - $900,000 At the end of year, the actual results were as follows - Production - 73,000 units Raw Material - 265,720 pounds purchased and used at a cost of $1,036,308 Direct Labor - 179,580 hours at a cost of $3,968,718 Variable Overhead - 133,590 machine hours at a cost of $558,406.20 Fixed Overhead - $891,000
Given the following historical returns, what is the variance? Year 1 = 9%; year 2 = -11%; year 3 = 8%; year 4 = -12%; and year 5 = -9%. the correct answer is .0112. How was that found? Please do not answer in excel format
Can you please do a step by step calculation on the standard deviation please? My calculation isn't coming up to 2.28%? Thanks

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