A visual aid often used to compare related data is a:
A) bar graph
B) mode graph
C) range graph
D) line graph

Question

Quizplus · Accepted Answer

A bar graph is a useful visual aid when it comes to comparing related data, especially when the data is categorical or non-numerical. It is ideal when considering data that is qualitative rather than quantitative. The bars represent the data by height, and their lengths can be manipulated to help convey relationships and differences in the data sets.

A Visual Aid Often Used to Compare Related Data Is