If d is the standard deviation x, y, and z, what is the standard deviation of x + 5, y + 5, z + 5 ? A. d B. 3d C. 15d D. d + 5 E. d + 15

asked Oct 4, 2021 193k views

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If d is the standard deviation x, y, and z, what is the standard deviation of x + 5, y + 5, z + 5 ?

A. d
B. 3d
C. 15d
D. d + 5
E. d + 15

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2 votes

Answer:

Explanation:

it remains the same as mean will also increase by 3

Yehor Nemov answered Oct 10, 2021

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