Choose the answer below that best completes the following statement. A _____________ is a number that describes a sample.
A) parameter
B) population
C) statistic
D) measurement

Question

Quizplus · Accepted Answer

A parameter is a number that describes a population, not a sample. A population refers to the entire group being studied, while a sample is a subset of that group. A statistic, on the other hand, is a number that describes a sample, such as the sample mean or sample standard deviation. A measurement is a general term that can refer to any quantitative observation or specification.

Choose the Answer Below That Best Completes the Following Statement