What is the main purpose of brainstorming?

Tool to depict the changes that occur in one set of variables while changing the values of the other set of variables?

A table shows the comparison of survey results obtained from existing and new process. Which method should be employed to determine the effect of the new process on customer satisfaction?

..... is a statistical method to define how much variation exists in a set of data.

Which control chart deals with the proportion or fraction of defective products?

Which one is used to implement process control to ensure that the same problems do not recur?

The analysis by an Interrelationship Diagram helps in making a distinction between:

Which one is used to control the critical process inputs?

Prioritization matrices are a combination of:

Which one belongs to hierarchical diagrams?

.... data cannot be broken down into smaller units.