Service

Chat Now

a data set was coded by subtracting 20 from each value and then multiply each difference by 5....

a data set was coded by subtracting 20 from each value and then multiply each difference by 5....

a data set was coded by subtracting 20 from each value and then multiply each difference by 5. The mean and variance of the coded data are 8 and 15,respectively.Determine the mean and variance of the original data.

Megha 28-Apr-2020

Answer (Solved)

question Get solution