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A population has = 40 and = 5. If 20 points are added to every score in the population, what are the new values for
A population has = 40 and = 5. If 20 points are added to every score in the population, what are the new values for the mean and standard deviation?
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Introductory Statistics Exploring The World Through Data
Authors: Robert Gould, Colleen Ryan
2nd Edition
9780321978271
