If a researcher selects a sample of 64 participants from a population with a variance of 16,then the standard error of the mean will be 2.0.

Name: If a researcher selects a sample of 64 participants from a population with a variance of 16,then the standard error of the mean will be 2.0.
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The standard error of the mean is calculated as the square root of the variance divided by the sample size, so in this case, it would be sqrt(16)/sqrt(64) = 4/8 = 0.5.

If a Researcher Selects a Sample of 64 Participants from a Population