A sample of 150 women results in an average weight calculation of 168 pounds.This average weight is a:
A) population parameter.
B) standardized measure.
C) sum of squares.
D) sample statistic.

Question

Quizplus · Accepted Answer

The average weight calculation of 168 pounds based on a sample of 150 women is a sample statistic, as it is a numerical value calculated from a subset of the population (the 150 women in the sample), and used to estimate or infer information about the larger population.

A Sample of 150 Women Results in an Average Weight