Question

2. The following bar graph gives the percent of owners of three brands of trucks who are satisfied with their

truck. What is wrong with the way information is presented in this graph?

Answer 1

Explanation:

A histogram or a bar graph is used to show the big data having frequencies on the y-axis and range in which the data lie on x-axis.

In the given histogram there is no range of data.

Only percentage of customers who are satisfied with the different types of trucks have been given.

Therefore, to represent this data pie chart should be used instead of a histogram.