Which of the following graphic devices is most appropriate for displaying interval-ratio level data?
A)A histogram
B)A frequency polygon
C)A bar graph
D)A pie chart

Question

Quizplus · Accepted Answer

A histogram is the most appropriate graphic device for displaying interval-ratio level data. Interval-ratio level data includes numerical data that has equal intervals between the numbers, as well as a true zero point. The histogram displays the data in intervals or bins, allowing for a visual representation of the frequency distribution of the data. The bars of the histogram are often touching, representing the continuous nature of the data. Therefore, a histogram is the best choice for displaying interval-ratio level data.

Which of the Following Graphic Devices Is Most Appropriate for Displaying