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If the standard deviation of a variable `xi ssigma` , then standard deviation of variable `(a X+b)/c` is `asigma` (b) `a/csigma` (c) `|a/c|sigma` (d) `(asigma+b)/c`

A

`a sigma`

B

`a/c sigma`

C

`|a/c| sigma`

D

`(a sigma+b)/(c)`

Text Solution

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The correct Answer is:
C
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Knowledge Check

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    D
    None

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