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The variance of 20 observations in 5 . I...

The variance of 20 observations in 5 . If each of the observations is multplied ny 2 , find the variance of the resulting observations

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The variance of 20 observations is '5 .' If each observation is multiplied by 2, find the new variance of the resulting observations.

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The variance of 20 observations is 5. If each observation is multiplied by 2, find the new variance of the resulting observations.

The variance of 20 observations is 5. If each observation is multiplied by 2, find the new variance of the resulting observations.

The variance of 20 observations is 5. If each observation is multiplied by 2, find the new variance of the resulting observations.

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The variance of 20 observations is 5. if each observation is multiplied by 2, find the new variance of the resulting observations.