A researcher records the number of children at a local school from married-,divorced-,and single-parent homes.This frequency data would be best displayed as a(n)
A) bar chart.
B) frequency polygon.
C) histogram.
D) ogive.

Question

Quizplus · Accepted Answer

A bar chart is the best choice for displaying frequency data of categorical variables such as the number of children from married, divorced, and single-parent homes. The x-axis can be labeled with the different types of households, and the y-axis can represent the frequency or count of children in each category. Each category can be represented by a different color or pattern to make the chart easier to read.

A Researcher Records the Number of Children at a Local