In which phase of the DMAIC process does statistical thinking play a critical role?
A) analyze
B) measure
C) define
D) control

Question

Quizplus · Accepted Answer

Statistical thinking is essential in the analyze phase of the DMAIC process. This phase involves analyzing the data collected in the measure phase and identifying the root cause(s) of the problem. Statistical tools like hypothesis testing, regression analysis, and process capability analysis are commonly used in this phase to make data-driven decisions and validate improvement solutions.

In Which Phase of the DMAIC Process Does Statistical Thinking