A scatter diagram is a graphical representation of two variables, one on X axis and the other on Y axis. Hence they are also known as XY plots. A Scatter plot depicts the relationship between the two variables and determines if there is a correlation between those two variables.When one variable changes if the other [...]
Tag Archives: DMAIC Analyze Phase
Histograms are used to represent continuous data in the form of a diagram or chart. In the Analysis stage of DMAIC, Six Sigma histogram tools are used. Typically Histograms are represented as bar charts. Large amounts of data that is difficult to understand if represented in a tabular spreadsheet form. In the Measure stage of [...]
These Six Sigma online calculators help you calculate your process metrics such as DPMO, DPM, Sample Size, Six Sigma.
How to perform Six Sigma Pareto Analysis using Pareto Chart? download free template in Excel Spreadsheet
Pareto chart is a Lean and Six Sigma tool. Pareto chart can be used in Pareto Analysis to perform root cause analysis. Pareto rule is also known as 80/20 rule since it states that 80% of the problems are caused by 20% of the causes or issues. Pareto Chart or Pareto Diagram is named after [...]
What is a Fishbone diagram or Fishbone Analysis? Fishbone diagram is an analysis tool to provide systematic way of understanding effects and the causes that create those effect. The design of the diagram looks like the skeleton of a fish hence, it is referred to as the fishbone diagram. Dr. Kaoru Ishikawa, a Japanese quality [...]