Find the standard error of the mean when the population standard deviation is 14.1 and a sample of size 33 is taken.
A)8.79
B)0.43
C)2.34
D)2.45

Question

Quizplus · Accepted Answer

The standard error of the mean (SEM) is calculated using the formula SEM = σ / √n, where σ is the population standard deviation and n is the sample size. Plugging in the given values, SEM = 14.1 / √33 ≈ 2.45.

Find the Standard Error of the Mean When the Population