Even if you say "let's reduce defects," the results will vary greatly depending on where you start. To achieve results with ...

Many people in quality improvement settings have heard the term "QC 7 Tools." However, we often hear people say, "I know all ...

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 ...

The Histogram chart in Excel 2016 looks like a regular column chart, but each column represents a ‘range’ of values (called a bin) instead of a single value. Histogram charts are for exploring and ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

A Pareto chart, also called a Pareto distribution diagram, is a vertical bar graph in which values are plotted in decreasing order of relative frequency from left to right. Pareto charts are extremely ...