Below given is a table with the list of complaint types and the counts that you have received in your office. Prepare a Pareto chart in excel and follow the Pareto Principle (80:20) to find out the major causes/complaint types that should be attacked/resolved first. Complaint Type Count Log in Problems 95 Reports are inaccurate 5 System is too slow 30 System Lock Ups 55 System is too hard to 15 use WIFI Not connecting 45