Regarding the standard error of the mean,________.
A)as the sample size increases,the standard error increases
B)as the sample size decreases,the standard error decreases
C)as the sample size increases,the standard error decreases
D)it is defined as one-half of the population standard deviation

Question

Quizplus · Accepted Answer

As the sample size increases, the standard error of the mean decreases. This is because the standard error is calculated as the standard deviation of the sample mean and as the sample size increases, the sample mean becomes a more accurate estimate of the population mean, resulting in a smaller standard error.

Regarding the Standard Error of the Mean,________