Comparing a bar graph to a histogram, which of the following is a true statement?
A)A bar graph illustrates interval data and a histogram illustrates discrete data.
B)A bar graph is a specialized type of histogram.
C)A bar graph has separate bars while the histogram has bars that must touch.
D)A histogram is a specialized type of bar graph.

Question

Quizplus · Accepted Answer

A histogram is a specialized type of bar graph that is used to display continuous data, while a bar graph is used to display discrete data. The bars on a histogram must touch, as they represent ranges or intervals of data, while the bars on a bar graph are separate, representing distinct categories.

Comparing a Bar Graph to a Histogram, Which of the Following