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Beer shelf life is a problem for brewers and distributors because when beer is stored at room temper Beer shelf life is a problem for

Beer shelf life is a problem for brewers and distributors because when beer is stored at room temper Beer shelf life is a problem for brewers and distributors because when beer is stored at room temperature, its flavor deteriorates. When the average furfuryl ether content reaches 6g per liter, a typical consumer begins to taste an unpleasant chemical flavor. At = .05, would the following sample of 12 randomly chosen bottles stored for a month convince you that the mean furfuryl ether content exceeds the taste thresh hold?

6.12 8.63 8.79 6.06 7.60 6.43 7.16 6.73 5.26 8.86 6.06 5.92

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(a)For the following hypothesis H0: 6 versusH1:> 6, what is the value of the test statistic?(Round your answer to 3 decimal places.)

(b) What is the p-value? (Round your answer to 4 decimal places.)

(c) At = .05, we would multiple choice

  • reject the null hypothesis.
  • fail to reject the null hypothesis.

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