Response surface modeling is a mathematical and statistical technique useful for developing, improving, and optimizing the process.
FMEA (Failure Mode Effects Analysis) is a tool that helps us anticipate what might go wrong with a process and identify the possible causes.
Brainstorming generates a large number of creative ideas in a short period of time. In Six Sigma, it helps you find solutions to issues.
Point estimate and Interval estimates are the two forms of population parameter estimation based on sample data.
The 7M Tools/ 7 Management tools are known for qualitative data analysis. These tools are used for planning and managing operations.