10 free CQE practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
CQE Practice Test 8Tutor mode
Question 1 of 10
Continuous Improvement
A Six Sigma team has chartered its project, validated the thickness gage, established a baseline, and used regression to confirm that two inputs explain most of the variation in coating thickness. Which DMAIC phase and activity should come next?