I think I ran across this link from Raven the Maven's site. She has the best project management blog around. Pareto analysis is a method by which you find the 80% of the problem caused by 20% of the ...

Excel 2016’s many new features include six new chart types. We’ll go over Histogram, Pareto, and Waterfall and talk about how they could be used with your data. We covered Treemap, Sunburst, and Box & ...

Pareto analysis states that 80% of a project’s results are due to 20% of the inputs, and 80% of problems can be traced to 20% of the causes.