Question

In: Statistics and Probability

Is the standard deviation affected by a sample size increasing?

Is the standard deviation affected by a sample size increasing?

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Expert Solution

Solution-:

Yes, the standard deviation affrcted by a sample size increasing.

Therefore, as then sample size increases then, standard deviation of the means decreases; and as the sample size decreases then, standard deviation of the sample means increases.

As increases towords , the sample mean ( ) will approches to the population mean ()  and sample S.D. () closer to population S.D. ()


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