If the manager of a grocery store wishes to display the sales trend, the most effective type of graph will be:
A) a bar chart
B) a pie chart
C) a histogram
D) a line chart
E) all of these

Question

Quizplus · Accepted Answer

A line chart would be the most effective type of graph to display sales trends over time since it can show changes over time and highlight any patterns or trends in the data. A bar chart would be useful to compare sales between different categories or products, but it would not show the trend over time very clearly. A pie chart and a histogram are not appropriate for displaying sales trends.

If the Manager of a Grocery Store Wishes to Display