Question: A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 270 vinylgloves, 67% leaked viruses. Among 270 latexgloves,
A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 270 vinylgloves, 67% leaked viruses. Among 270 latexgloves, 11% leaked viruses. Using the accompanying display of the technologyresults, and using a 0.10 significancelevel, test the claim that vinyl gloves have a greater virus leak rate than latex gloves. Let vinyl gloves be population 1. What are the null and alternative hypothesis, test statistic, p-val, and conclusion.
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