Question
YUNI Product developers at a paper towel company developed three brands of paper towels and tested for their ability to absorb water. Equal-size towels were
YUNI Product developers at a paper towel company developed three brands of paper towels and tested for their ability to absorb water. Equal-size towels were used, with four sections of towels tested per brand and the "Absorbency Rating" data are presented in the following table. Perform an appropriate analysis on the data at a 0.05 level of significance. Answer the following questions in the boxes below. Paper Towel Brands X Y NI 91 99 83 100 96 88 88 94 89 89 99 76 rQuestion 48 2 pts Problem 4e) Conduct the hypothesis test at a 0.05 level of significance using p-value approach (specify the logic). What is the decision on the Hypothesis test? HTML Editor BIVA - A - IX 533 X X T: 12p rProblem 4f) Type in the Excel function with inputs to be used to calculate the critical-value (at a 0.05 level of significance). What is the critical-value in this problem? ? ? ? ? ? HTML Editor TX E 31 x x DEN V TTT 12p rQuestion 50 2 pts Problem 4g) Conduct the hypothesis test at a 0.05 level of significance using the critical-value approach (specify the logic). What is the decision on the Hypothesis test? HTML Editor BI U A - ? ? ? ? ? ? ? ? x x TT 12p
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