A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among

254

vinylgloves,

70%

leaked viruses. Among

254

latexgloves,

9%

leaked viruses. Using the accompanying display of the technologyresults, and using a

0.05

significancelevel, test the claim that vinyl gloves have a greater virus leak rate than latex gloves. Let vinyl gloves be population 1.