The standard error of the estimate of the statistic in question
A)is equal to the square of the variance of the estimate.
B)measures the variability that exists between strata.
C)corresponds to the population mean.
D)is used when comparing statistical efficiency.
E)cannot be calculated from a stratified sample.

Question

Quizplus · Accepted Answer

The standard error of the estimate is used to assess the precision of a sample statistic and is important when comparing the statistical efficiency of different estimators.

The Standard Error of the Estimate of the Statistic in Question