The standard deviation of the distribution of means is also known as the:
A)population standard deviation
B)variance of the error mean
C)standard error of the population
D)standard error of the mean

Question

Quizplus · Accepted Answer

The standard deviation of the distribution of means is known as the standard error of the mean. This is different from the population standard deviation, which measures variation within a single population, whereas the standard error of the mean measures the variation between multiple samples. The variance of the error mean is not directly relevant to the standard deviation of the distribution of means.

The Standard Deviation of the Distribution of Means Is Also