A group of data items and their mean are given 15 25 35 60

Last updated: 4/22/2023

A group of data items and their mean are given 15 25 35 60 90 135 Mean 60 a Find the deviation from the mean for each of the data items b Find the sum of the deviations in part a a Type the deviation from the mean for each of the data items 35 90 15 25 Simplify your answers 60 135