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# The sampling distribution of a mean with a sample size of 50 A. has a smaller standard deviation than a sampling distribution with the same mean of...

The sampling distribution of a mean with a sample size of 50

A. has a smaller standard deviation than a sampling distribution with the same mean of sample size 30.

B. has the same standard deviation with the distribution of individual raw data in the population.

C. has a different standard deviation than a sampling distribution with the same mean of sample size 100 but we do not know whether the standard deviation will be larger or smaller unless we know the standard error.