Problem: Below is a table of data collected over a six-month period in a local grocery store. Construct a Pareto analysis of the data and determine the percentage of total complaints represented by the two most common categories.
Description Count
Stock Condition 170
Product Request 105
Product Quality 87
All other 71
Checker 59
General 58
Service Level 55
Price Marking 45
Policy/Procedure 40
Checkout Queue 33