inyl vs Latex Problem Researchers conducted a study comparing the effectiveness of vinyl gloves and latex gloves. Among 229 vinyl gloves, 158 leaked viruses. Among 229 latex gloves, 133 leaked viruses. Use a 0.05 significance level to test the claim that vinyl gloves have a greater virus leak rate than latex gloves. Let vinyl gloves be population 1. Determine the test statistic. Round your answer to 2 decimal pla

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A: Given that  Sample size n =243 Favorable cases x =205 Sample proportion p^=x/n  =205/243 =0.8436…

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Q: Rhino viruses typically cause common colds. In a test of the effectiveness of​ echinacea, 42 of the…

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