3/22/2023 0 Comments 2 way anova jmpShow screen shots of the JMP output you used to draw all conclusions. At the 5% significance level, what conclusion can HR make about its employee’s satisfaction? Complete all steps of an ANOVA analysis, including: specify the hypotheses being tested, the assumptions and the results, and the conclusions on job satisfaction scores (in complete sentences). A portion of the data is shown in the accompanying table. She collects scores from 30 employees in three different fields. A human resource specialist wants to determine whether the average job satisfaction score (on a scale of 0 to 100) differs depending on a person’s field of employment. Show screen shots of the JMP output you used to draw these conclusions.Ģ. At the 5% level of significance, what is the conclusion to the analysis? Your answer should be thorough and several sentences long. Specify the null and alternative hypotheses to test whether there are some differences in the average whitening effectiveness of the three detergents c. Check the necessary assumptions needed to do a one-way ANOVA model. ![]() Current management methods rely heavily on synthetic insecticides which are harmful to humans, the environment, and non-target beneficial insects. The following whiteness readings were obtained: Detergent A Detergent B Detergent C 84 78 87 79 74 75 87 81 82 85 86 77 84 86 78 89 89 79 89 75 77 83 79 78 a. Fall armyworm (FAW), Spodoptera frugiperda, has recently invaded Africa where it is seriously threatening food security. A well-known conglomerate claims that its detergent ‘whitens and brightens better than all the rest.” In order to compare the cleansing action of the top three brands of laundry detergents, 24 swatches of white cloth were soiled with red wine and grass stains and then washed in front- loading machines with the respective detergents.
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