As I am carryout a Six sigma project and have completed my Measure Phase, I would like to know what are the various tools available in the Analyze Phase to review discrete data.

Thank you in advance for your support and assistance.

By review of discrete data if you mean analyzing discrete data, following tools can be used depending upon the number of discrete variables involved.

- Pareto Diagram
- Chisquare Test
- Stratification
- Dot Plot

You can use QC 7 tools, source of variances or T-test to analyse the data.