In the formula for calculating standard error of the mean,what does n signify?
A)the population average
B)the sample size
C)the population size
D)the sample average

Question

Quizplus · Accepted Answer

In the formula for calculating the standard error of the mean (SE), n represents the sample size. SE measures the variability of means of samples drawn from the same population. The formula for SE is SE = s/√n, where s is the sample standard deviation and n is the sample size. The larger the sample size, the smaller the standard error of the mean.

In the Formula for Calculating Standard Error of the Mean,what