Question: On Test B, multiply each score by 3 and then subtract 5 points from every score. a. What effect did these changes have on the

On Test B, multiply each score by 3 and then subtract 5 points from every score.
a. What effect did these changes have on the mean? Does this fit with your understanding about the effect of score transformations on central tendency?
b. What effect did these changes have on the standard deviation? Does this fit with your understanding about the effect of score transformations on dispersion?

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