What two pieces of information do you need to find the estimate of the standard error of the mean?
A) the sample standard deviation and the sample size
B) the sample size and the population size
C) the sample size and the population mean
D) the sample size and the number of samples

Question

Quizplus · Accepted Answer

To find the estimate of the standard error of the mean, we need to know the sample standard deviation (which measures the spread of the sample data) and the sample size (which determines how well the sample represents the population).

What Two Pieces of Information Do You Need to Find