Question: If you have a data set U, with: Mean: 5.8 Variance: 2.8884231 let the mean be equal to Xb and you apply the following transformations

If you have a data set U, with:

Mean: 5.8

Variance: 2.8884231

let the mean be equal to Xb

and you apply the following transformations

Y=Xb+2

Z=2Xb

W=4Xb+3

V=W+2Y

what are the results for each transformation (for the mean and variance)?

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