Interval or ratio data may be plotted as a _________.
A) bar graph
B) histogram
C) frequency polygon
D) b and c

Question

Quizplus · Accepted Answer

Interval or ratio data can be best represented through either a histogram or frequency polygon. Both of these types of graphs illustrate the distribution of numerical data, making them useful for analyzing trends or patterns in the data. A bar graph is typically used for categorical data where the height or length of the bars represent the frequency or count of the categories. Therefore, the best choices for plotting interval or ratio data are either a histogram or frequency polygon, or a combination of both.

Interval or Ratio Data May Be Plotted as a _________