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Suppose that a sample of size 44 is drawn from a population with mean 36 and standard deviation 47, find the standard deviation of the distribution of sample means

User Pihentagy
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Answer:

Standard deviation of the distribution of sample means = 7.0855

Explanation:

We are given that a sample of size 44 is drawn from a population with mean 36 and standard deviation 47.

Using Central Limit Theorem, it is stated that;

Standard deviation of the distribution of sample means =
(Population S.D.)/(√(n) )

=
(\sigma)/(√(n) ) =
(47)/(√(44) ) = 7.0855

User Slymore
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