A(n) ______________ is best used to compare a Machine 1 average quality characteristic to the same quality characteristic of Machine 2.
A valuable tool to use during the Measure Phase to show material and information flow throughout an entire process is the ______________ .
To be an effective Lean Six Sigma practitioner one must understand the difference between ___________________________.
Contingency Tables are used to test for association, or dependency, between two or more classifications.