: Find Fal ×· PQ Teach-Back Ch ebwork. ath m sour edu webwork2/UMKC N345 Quantit

Question

: Find Fal ×· PQ Teach-Back Ch ebwork. ath m sour edu webwork2/UMKC N345 Quantitative Analysis Morse Unit-5-Chapter 12/7/7usershat6d9&effectiveUs; ? Prev Up Next (6 pts) Use the Minitab display to test the claims using the significance level of o -0.05. The sample data are the numbers of support beams manufactured by 4 different operators using 5 different machines. Assume that there is no interaction effect from operator and machine Analysis of Variance for Beams Source DFSS MS F P Operator 3 59.68 20.06 2.53 0.106 Machine 492.89 46.22 5.83 0.011 Error 12 48.09 7.93 Total 19 200.66 Test the claim that the four operators have the same mean production outpu The F-test statistic is The P-value is is there sufficient evidence to warrant the rejection of the claim that the four machine operators have the same mean production output? A. No O B. Yes Test the claim that the choice of machine has no effect on the production output The F test statistic is The P-value is is there sutficient evidence to warrant the rejection of the claim that the choice of machine has no effect on the production output? e A. Yes B. No Note: You can earn partial credit on this probiem

Explanation / Answer

a) F test Statistic is 2.53

P value is 0.106

No because p value is greater than 0.05

b) F test Statistic is 5.83

P value is 0.011

Yes because p value is less than 0.05

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