Question

The graph most commonly used to compare sets of data categories is the a. Bar graph c. Pie chart b. Circle graph d. Line graph Please select the best answer from the choices provided A B C D

Answer 1

Bar graphs, or otherwise known as bar charts, are commonly used in comparing data sets of different categories. In addition, the bars are constructed in such that it is directly proportional to the category it refers. Another type of chart used in comparing categorical data are pie charts.