A bar chart would be particularly useful for
A)illustrating what percentages of a company's monthly budget are spent on utilities and other expenses.
B)comparing sales totals of three breakfast cereals from 2007 to 2009.
C)showing the stages in production of a jet engine.
D)depicting links between employees at a large firm.

Question

Quizplus · Accepted Answer

B)A pie chart is better than a bar chart for showing a budget. A flow chart is better than a bar chart for showing a production process. A wheel chart is best for showing links between people in an organization. Bar charts are best for comparing the sizes of several different items at once, so a bar chart is the best choice for this question.

A Bar Chart Would Be Particularly Useful for