Answer
Pareto chart.
![](https://gradesaver.s3.amazonaws.com/uploads/solution/aab9cd40-3277-4518-83c5-63c5379c9ec9/result_image/1571066886.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJVAXHCSURVZEX5QQ%2F20240727%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T021852Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&X-Amz-Signature=f9542344c211f44a4db17c9ce700d571c81e357dffec3803374b5ada4b2e4a99)
Work Step by Step
The categories (regions) do not have a natural order, therefore it is unnecessary to display them according to their alphabetical order. with Pareto chart, it is more suitable to be used, since the Pareto chart is a bar graph with categories ordered by their frequency, from the tallest bar to the shortest bar.
![](https://gradesaver.s3.amazonaws.com/uploads/solution/aab9cd40-3277-4518-83c5-63c5379c9ec9/steps_image/small_1571066886.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJVAXHCSURVZEX5QQ%2F20240727%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T021852Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&X-Amz-Signature=7c4a3b56a9e205868831e7ea03ab99cbf9e34b8e1d65d49ffeba4cc066712c5b)