In inferential statistics,the standard error of the sample mean assesses the uncertainty or error of estimation.

Question

Quizplus · Accepted Answer

The standard error of the sample mean is a measure of the variability of sample means from different samples, and it provides an estimate of the precision or accuracy of the sample mean as an estimator of the population mean. Therefore, it reflects the uncertainty or error of estimation associated with sampling variability.

In Inferential Statistics,the Standard Error of the Sample Mean Assesses