Math, asked by aparnaganash, 4 months ago

The standard deviation of 20 observations is 5 . If each observation is multiplied by

2, find the standard deviation and variance of the resulting observations.

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Answered by prcruzrenald

0

Answer:

The standard deviation of 20 observations is 5 . If each observation is multiplied by

2, find the standard deviation and variance of the resulting observations.

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