A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 282 vinyl gloves, 62% leaked viruses. Among 282 latex gloves, 14% leaked viruses. Using the accompanying display of the technology results, and 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. What are the null and alternative hypotheses? OA. Ho: P₁ P2 H₁: P₁ = P2 O D. Ho: P1 = P2 H₁: P₁ P2 Identify the test statistic. (Round to two decimal places as needed.) Identify the P-value. (Round to three decimal places as needed.) What is the conclusion for this test? OB. Ho: P1 P2 H₁: P₁ = P2 OE. Ho: P1 P2 H₁: P₁ P2 The P-value is the significance level a, so gloves have a greater virus leak rate than latex gloves. the null hypothesis. There is OC. Ho: P₁ = P2 H₁: P₁ P2 OF. Ho: P₁ P2 H₁: P₁ = P2 evidence to support the claim that vinyl
A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 282 vinyl gloves, 62% leaked viruses. Among 282 latex gloves, 14% leaked viruses. Using the accompanying display of the technology results, and 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. What are the null and alternative hypotheses? OA. Ho: P₁ P2 H₁: P₁ = P2 O D. Ho: P1 = P2 H₁: P₁ P2 Identify the test statistic. (Round to two decimal places as needed.) Identify the P-value. (Round to three decimal places as needed.) What is the conclusion for this test? OB. Ho: P1 P2 H₁: P₁ = P2 OE. Ho: P1 P2 H₁: P₁ P2 The P-value is the significance level a, so gloves have a greater virus leak rate than latex gloves. the null hypothesis. There is OC. Ho: P₁ = P2 H₁: P₁ P2 OF. Ho: P₁ P2 H₁: P₁ = P2 evidence to support the claim that vinyl
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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