Question: QUESTION 16.Question 16 (4 points) SavedTo test whether the mean time to mix a batch of adhesive is the same for machinesproduced by four manufacturers,

QUESTION 16.Question 16 (4 points) SavedTo test whether the mean time to mix a batch of adhesive is the same for machinesproduced by four manufacturers, TiteBondMax obtained DATA on the time (minutes)needed to mix the materials. Test whether the machines have equal mean mixingtime at x = 0.05. OPTIONAL ANSWERS. The data provide extreme evidence against HO: Equal means at pvalue 0.001.The mixing machines are not all equal. The data provide weak evidence against HO: Equal means at pvalue 0.072.Equality of means remains plausible. The data provide insignificant evidence against HO: Equal means at pvalue0.514. The machine are considered equal.C The pvalue 0.0001 is extreme evidence that the machines are not all the same.The data provide strong evidence against HO: Equal means at pvalue 0.013. Themixing machines are not all equal. Manufacturer A B C D 25 23 25 28 23 21 25 27 21 23 25 28 23 24 21 29

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