Problem 6 We discussed a bar chart in class. A Pareto chart is a bar chart that is popular in quality engineering applications where the categories are arranged in order of decreasing frequency. a. For the electric power outage data in the Homework 1 workbook, create a Pareto chart for the type of disturbance. b. Look up on your internet device the “80-20” rule associated with the Pareto chart in the context of quality control. Discuss the 80-20 rule in a sentence. What would the implications of the 80-20 rule be for this application? Do these data follow the 80-20 rule?

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