Math, asked by hari9026, 5 months ago

if all the values of an observation are same then its variance is​

Answers

Answered by Anonymous
1

Step-by-step explanation:

Adding 5 to every value in a data set has no effect on the standard deviation of the data set. Of the terms in the equation, n will not be affected by the adjustment, as we still have the same number of values.

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