Control Charts are graphical tools used to monitor and control a process. There are different types of Control Charts, but all aim to help identify and correct process problems. Control…
Stratification is a quality control tool for sorting data, things, and people into separate and distinct categories. Stratifying your data can help you figure out what it means, revealing patterns…
A Pareto chart is a graphical tool used to display the relative proportions of occurrence of different values. It is named after economist Vilfredo Pareto, who observed that 80% of…
Free Download fishbone diagram What is the Fishbone Diagram | Cause and effect diagram? Fishbone diagram is a graphical tool used for organizing potential causes of a problem in a…
Free EXCEL TEMPLATE (Scatter Diagram) What is a scatter plot or diagram? A scatter diagram or scatter plot is a mathematical diagram that plots pairs of data on an X-Y…
Free Histogram excel template Definition A histogram is a graphical tool used for representing data as frequency distribution. It groups data into continuous number ranges and each range corresponds to…
Definition Checksheet is a data collection tool. It is an analytical tool used to collect, record, and present data for the objective of conducting analysis. Checksheet is used to collect…