What is the standard error?
A)The standard error is the standard deviation of sample means.
B)The standard error is a measure of how representative a sample parameter is likely to be of the population parameter.
C)The standard error is computed from known sample statistics, and it provides an unbiased estimate of the standard deviation of the statistic.
D)All of the options describe the standard error.

Question

Quizplus · Accepted Answer

The standard error encompasses all the descriptions provided: it is the standard deviation of sample means, indicating how representative a sample parameter is likely to be of the population parameter, and it is computed from sample statistics to provide an unbiased estimate of the standard deviation of the statistic.

What Is the Standard Error