Which type of mean is used to describe a portion of individuals in a given population?
A)sample mean
B)population mean
C)restricted mean
D)none of the above

Question

Quizplus · Accepted Answer

A sample mean is used to describe a portion of individuals in a given population, while a population mean is used to describe the entire population. A restricted mean is a type of mean that is calculated based on a specific subset of the data, so it may not be the best choice for describing a portion of individuals in a population.

Which Type of Mean Is Used to Describe a Portion