Hello Karan We do this question same as this -https://www.teachoo.com/5146/659/Example-18---If-each-observation-x1--x2--x3-is-increased-by-a/category/Examples/

Answer of this question
-If x bar is the mean of n observation x1,x2,......,xn them the mean o

Davneet Singh

Hello Karan

We do this question same as this - https://www.teachoo.com/5146/659/Example-18---If-each-observation-x1--x2--x3-is-increased-by-a/category/Examples/

Written on Dec. 4, 2017, 10:21 p.m.

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