Question
Five points are multiplied to every score in a sample. After multiplying every score by 5 points, the mean is M = 85 and the
Five points are multiplied to every score in a sample. After multiplying every score by 5 points, the mean is M = 85 and the standard deviation is s = 60. What were the values for the mean and standard deviation before every score was multiplied by five?
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Linear Algebra With Applications
Authors: W. Keith Nicholson
7th Edition
978-0070985100, 70985103
