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Sahay Sir > Question Answers > NCERT Class 9 > Maths > Chapter 14 - Statistics > 16. If x is the mean of x1, x2, … , xn, then for a ≠ 0, the mean of ax1, ax2, …, axn, 1x/a, 2/xa , … , nx/a is

16. If x is the mean of x1, x2, … , xn, then for a ≠ 0, the mean of ax1, ax2, …, axn, 1x/a, 2/xa , … , nx/a is

July 3, 2021
Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 9 ,

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