Question

The sample mean is an example of ____.

(A) interval estimation
(B) point estimation
(C) confidence point
(D) confidence

Answer 1

B) point estimation

Explanation:

Sample mean is an example of point estimation. It is a point estimation of the population mean.

A point estimate of a population parameter is defined as one value of a statistic. The sample mean is regarded as the best point estimate of the population mean