Mathematics, 16.02.2021 03:50 Solomon4148

Suppose that a nonzero constant b is added to every value of a generic sample dataset 1 2 3 { , , , , }n x x x x , to produce a new dataset 1 2 3 { , , , , } n x b x b x b x b . Provide a formal mathematical (i. e., algebraic) proof for what happens to the mean, variance, and standard deviation. (Hint: Think of the dotplot for informal motivation.)

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Suppose that a nonzero constant b is added to every value of a generic sample dataset 1 2 3 { , , ,...