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While using ANOVA, I'd like to verify my answer with what you come up with. Included to the right hand side are

the Manufacturer DATA points.

Thank you.



To test whether the mean time to mix a batch of adhesive is the same for machines
produced by four manufacturers, TiteBondMax obtained DATA on the time (minutes)
needed to mix the materials. Test whether the machines have equal mean mixing time at (x = 0.01. O The data provide extreme evidence against H0: Equal means at pvalue 0.001.
The mixing machines are not all equal. 0 The data provide strong evidence against H0: Equal means at pvalue 0.013. The
mixing machines are not all equal. 0 None of the answers are correct. 0 The data provide insignificant evidence against HO: Equal means at pvalue
0.514. The machine are considered equal.
0 The pvalue 0.0001 is extreme evidence that the machines are not all the same. 0 The data provide weak evidence against H0: Equal means at pvalue 0.072.
Equality of means remains plausible. 25
23 Manufacturer B
24 C
21 26

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