A primer paint can be used on aluminum panels. The primer's drying time is an importantconsideration in the manufacturing process. Twenty panels are selected, and the drying timesin hours are as follows:1.6, 1.3, 1.5, 1.6, 1.7, 1.9, 1.8, 1.6, 1.4, 1.8, 1.9, 1.8, 1.7, 1.5, 1.6, 1.4, 1.3, 1.6, 1.5, 1.8.Use the Wilcoxon signed-rank test. Is there evidence that the mean drying time of the primerexceeds 1.5 hours? Use a = 0.05. Match the answers.a. Hi u = 1.5H; u > 1.5Parameter of interest:Null and Alternative Hypothesis:v Reject the Null Hypothesis if:b.w = max (w +,w¯) =126Computation:w += 126Conclusion:w- = 27c.w swi.05.=17 = 34d. Mean drying time of the primere.w

The objective is to test whether the mean drying time of the primer exceeds 1.5 hours using Wilcoxon…

Answered: primer paint can be used on aluminum…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A primer paint can be used on aluminum panels. The primer's drying time is an important consideration in the manufacturing process. Twenty panels are selected, and the drying times in hours are as follows: 1.6, 1.3, 1.5, 1.6, 1.7,1.9, 1.8, 1.6, 1.4, 1.8, 1.9, 1.8, 1.7, 1.5, 1.6, 1.4, 1.3, 1.6, 1.5, 1.8. Use the Wilcoxon signed-rank test. Is there evidence that the mean drying time of the primer exceeds 1.5 hours? Use a = 0.05. Match the answers. a. H H = 1.5 Hiµ > 1.5 Parameter of interest: v Null and Alternative Hypothesis: v Reject the Null Hypothesis if: b. w = max (w+,w-) =126 Computation: w+= 126 Conclusion: w- = 27 C.w swo.os.n=17 = 34 d. Mean drying time of the primer e.w
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