MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Vinyl 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 places.
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