The sample statistic, such as , s, or , that provides the point estimate of the population parameter is known as
A)a point estimator
B)a parameter
C)a population parameter
D)a population statistic

Question

The sample statistic, such as  , s, or  , that provides the point estimate of the population parameter is known as
A)a point estimator 
B)a parameter 
C)a population parameter 
D)a population statistic

Quizplus · Accepted Answer

A point estimator is a sample statistic that is used to estimate an unknown population parameter. This includes examples like the ones given in the question. The other answer options are incorrect.

The Sample Statistic, Such as , S, or