Question

A bar graph in which the bars are arranged in frequency order is
a. a. dotplot.
b. pie chart.
c. line chart.
d. pareto chart.

Answer 1

It is the Pareto Graph. It is a bar graph in which bars are arranged in frequency order. Pareto graph is the combination of bar and line graph that displays the data in a descending order.  It has an 80/20 rule.