22. In an extensive study involving thousands of British children, Arden and Plomin (2006) found significantly higher variance in the intelligence scores for males than for females. Following are hypothetical data, similar to the results obtained in the study. Note that the scores are not regular IQ scores but have been standardized so that the entire sample has a mean of M = 10 and a standard deviation of s = 2. a. Calculate the mean and the standard deviation for the sample of n = 8 females and for the sample of 8 males. b. Based on the means and the standard deviations, deseribe the differences in intelligence scores for males and females. Female Male 9. 8. 10 10 11 13 12 10 11 14

22. In an extensive study involving thousands of British children, Arden and Plomin (2006) found significantly higher variance in the intelligence scores for males than for females. Following are hypothetical data, similar to the results obtained in the study. Note that the scores are not regular IQ scores but have been standardized so that the entire sample has a mean of M = 10 and a standard deviation of s = 2. a. Calculate the mean and the standard deviation for the sample of n = 8 females and for the sample of 8 males. b. Based on the means and the standard deviations, deseribe the differences in intelligence scores for males and females. Female Male 9. 8. 10 10 11 13 12 10 11 14

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Description: 22. In an extensive study involving thousands ofBritish children, Arden and Plomin (2006) foundsignificantly higher variance in the intelligencescores for males than for females. Following arehypothetical data, similar to the results obtainedin the

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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