According to the central limit theorem, for samples of size 169 drawn from a population with μ = 1,014 and σ = 65, the standard deviation of the sampling distribution of sample means would equal _______.
A)1,014
B)65
C)15
D)6
E)5

Question

Quizplus · Accepted Answer

The standard deviation of the sampling distribution of sample means (standard error) is calculated as σ/√n, which is 65/√169 = 65/13 = 5.

According to the Central Limit Theorem, for Samples of Size