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 6 μg per liter, a typical consumer begins to taste an unpleasant chemical flavor. At α = .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 threshhold? 7.19 7.55 6.88 5.76 6.10 5.61 8.34 8.14 7.65 6.21 6.62 5.28 |
Beer shelf life is a problem for brewers and distributors because when beer is stored at...
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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 6 ug per liter, a typical consumer begins to taste an unpleasant chemical flavor. At a = 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 threshhold? 8.67 8.77 6.84 8.39...
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 6 μg per liter, a typical consumer begins to taste an unpleasant chemical flavor. At α = .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 threshhold? 8.926.995.545.736.385.516.457.508.485.566.906.46 Click here for the Excel Data File (a) For the following hypothesisH0: μ ≤ 6...