An article in Quality and Reliability Engineering International (2010, Vol. 26, pp. 223- 233) presents a...

 

Transcribed Image Text:

An article in Quality and Reliability Engineering International (2010, Vol. 26, pp. 223- 233) presents a 25 factorial design. The experiment is shown in the following table: A -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 B -1 -1 1 1 -1 1 1 -1 1 1 1 1 -1 1 1 -1 -1 1 1 -1 1 1 -1 1 1 C -1 -1 -1 -1 1 1 1 -1 -1 1 1 -1 1 1 1 -1 -1 1 1 1 1 D -1 -1 -1 -1 -1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 E -1 -1 -1 -1 -1 -1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.11 5.56 5.77 5.82 9.17 7.8 3.23 5.69 8.82 14.23 9.2 8.94 8.68 11.49 6.25 9.12 7.93 5 7.47 12 9.86 3.65 6.4 11.61 12.43 17.55 8.87 25.38 13.06 18.85 11.78 26.05 a) Analyze the data from this experiment. Identify the significant factors and interactions using half-normal probability plot. b) Use the formal test method to identify the significant factors and compare the result with what you have in a). An article in Quality and Reliability Engineering International (2010, Vol. 26, pp. 223- 233) presents a 25 factorial design. The experiment is shown in the following table: A -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 B -1 -1 1 1 -1 1 1 -1 1 1 1 1 -1 1 1 -1 -1 1 1 -1 1 1 -1 1 1 C -1 -1 -1 -1 1 1 1 -1 -1 1 1 -1 1 1 1 -1 -1 1 1 1 1 D -1 -1 -1 -1 -1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 E -1 -1 -1 -1 -1 -1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.11 5.56 5.77 5.82 9.17 7.8 3.23 5.69 8.82 14.23 9.2 8.94 8.68 11.49 6.25 9.12 7.93 5 7.47 12 9.86 3.65 6.4 11.61 12.43 17.55 8.87 25.38 13.06 18.85 11.78 26.05 a) Analyze the data from this experiment. Identify the significant factors and interactions using half-normal probability plot. b) Use the formal test method to identify the significant factors and compare the result with what you have in a).

Answer rating: 100% (QA)

Main effect D E A are significant interaction AD DE BEAB ABEAE ADE are significant Factorial Fit y v... View the full answer