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14. a. After 3 points have been added to every score a sample, the mean is found to be M = 83 and the standard deviation is s = 8. What were the values for the mean and standard deviation for the original sample? b. After every score in a sample has been multipie %3D by 4, the mean is found to be M = 48 and the values for the mean and standard deviation for standard deviation is s = 12, What were the the b. After every score in a sample has been multipiel

14. a. After 3 points have been added to every score a sample, the mean is found to be M = 83 and the standard deviation is s = 8. What were the values for the mean and standard deviation for the original sample? b. After every score in a sample has been multipie %3D by 4, the mean is found to be M = 48 and the values for the mean and standard deviation for standard deviation is s = 12, What were the the b. After every score in a sample has been multipiel

MATLAB: An Introduction with Applications
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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6 scores: and standard deviation! 14. a. After 3 points have been added to every score in a sample, the mean is found to be M = 83 and the standard deviation is s = 8. What were the values for the mean and standard deviation for the original sample? population %3D %3D on mean in your the standard 4.2). dard deviation does your estimate of o?) D. After every score in a sample has been muluple by 4, the mean is found to be M = 48 and the standard deviation is s = 12. What were ue values for the mean and standard deviation e the original sa Scores: %3D b. After every score in a sample has been multipliei values for the mean and standard deviation for
Transcribed Image Text:6 scores: and standard deviation! 14. a. After 3 points have been added to every score in a sample, the mean is found to be M = 83 and the standard deviation is s = 8. What were the values for the mean and standard deviation for the original sample? population %3D %3D on mean in your the standard 4.2). dard deviation does your estimate of o?) D. After every score in a sample has been muluple by 4, the mean is found to be M = 48 and the standard deviation is s = 12. What were ue values for the mean and standard deviation e the original sa Scores: %3D b. After every score in a sample has been multipliei values for the mean and standard deviation for
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