The 7M Tools/ 7 Management tools are known for qualitative data analysis. These tools are used for planning and managing operations.
A Tree diagram helps you break down big problems into smaller ones by defining the problem’s constituent pieces.
A project priority matrix – also known as a prioritization matrix – can help you to work out and negotiate priorities for a project.
Process control for non-normal data involves monitoring and managing industrial or operational processes that produce non-normally distributed data.
Process Capability & Performance (Pp, Ppk, Cp, Cpk) are indicators of the specification relative to process dispersion and process centering.