Question

A study of all the students at a small college showed a mean age of 20.9 and a standard deviation of 2.9 years. These numbers are ____

Answer 1

These numbers are - parameters.

Explanation:

A study of all the students at a small college showed a mean age of 20.9 and a standard deviation of 2.9 years.

These numbers are - parameters.

These numbers are parameters as they are for all the​ students, and merely not a sample.