Question

A researcher gathers a sample of 49 police departments, finds out how many officers were fired for misconduct in each department over a 2-year time span, and plots each department’s score. From the list below, select the type of distribution that this researcher has created.

Answer 1

Since There are 49 police departments

Here, $n>30$

This type of distribution is generally done by using the normal distribution.

It is a kind of Sampling Distribution with large value of N.