Six_Sigma
ICBB · Question #149
ICBB Question #149: Real Exam Question with Answer & Explanation
Sign in or unlock ICBB to reveal the answer and full explanation for question #149. The question stem and answer options stay visible for context.
Question
Which statement(s) are correct about the Factorial Plot shown here? (Note: There are 3 correct answers).
Exhibit
Options
- AWhen the cutting speed increased from low to high level, the tool age increases
- BThe coefficient of the metal hardness is positively related to the output of tool age
- CThe coded coefficient is lower for cutting speed than the cutting angle related to the output of tool
- DThese plots prove a statistically significance factor with 95% confidence
- EThese plots are an example of interaction plots
Unlock ICBB to see the answer
You've previewed enough free ICBB questions. Unlock ICBB for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.