A newspaper published an article about a study in which researchers subjected la

Question

A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 288 vinyl gloves, 70% leaked viruses. Among 288 latex gloves, 6% leaked viruses. See the accompanying display of the technology results. Using a 0.10 significance level, test the claim that vinyl gloves have a greater virus leak rate than latex gloves. Let vinyl gloves be population 1 Click the icon to view the technology results. 0 A, Ho: p1 = p2 B. Ho:p1=p2 o p2 H1:p1=p2 Technology Results OD, Ho:p1-p2 H1 PP2 H1: p1 =p2 H1: p1 =p2 Pooled proportion: 0.38 Test statistic, z: 15.7795 Critical z: 1.2816 P-value: 0.0000 Identify the test statistic. 1.28 (Round to two decimal places as needed.) Identify the P-value. 0.000 (Round to three decimal places as needed.) What is the conclusion for this test? The P-value is 80% Confidence interval 0.5997925p1-P2

Explanation / Answer

here for hypothesis: option A is correct

from output

test statsitic z =15.78

p value =0.000

the p value is less than the signnificance level so reject null hypothesis there is sufficient evidence to support.......

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