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Statistics JEE

Algebra Level 3

The $S.D(standard\quad deviation)$ of the variate $x$ is $\sigma$ .Find the $S.D$ of the variable $\frac{ax+b}{c}$

\frac{\sigma b}{c}

\sigma

\sigma a

\frac{\sigma a}{c}

\sigma b

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by Tanishq Varshney

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