CSSGB · Question #73
Explain how the coefficient pattern for a 23 full factorial design is used to estimate the effects of one interaction factor (XiXj) on the CTQ. Answer: Multiply the signs of Xi and Xj to create a new
Sign in or unlock CSSGB to reveal the answer and full explanation for question #73. The question stem and answer options stay visible for context.
Question
Explain how the coefficient pattern for a 23 full factorial design is used to estimate the effects of one interaction factor (XiXj) on the CTQ. Answer:
Multiply the signs of Xi and Xj to create a new variable, XiXj. Next, add up the values of the CTQ for which the interaction XiXj is +, then add up the values of the CTQ for which XiXj is -, finally, divide the difference of the sums by the number of plus signs.
Options
- Amain factor effects
- Btwo way interactions
- Cthree way interaction
- Dall of the above
Unlock CSSGB to see the answer
You've previewed enough free CSSGB questions. Unlock CSSGB 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.