A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 236 vinyl gloves, 55% leaked viruses. Among 236 latex gloves, 7% leaked viruses. Using the accompanying display of the technology results, and using a 0.01 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 technoloav 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. OB. Ho: P₁ = P2 H₁: P₁ P2 O E. Ho: P₁ = P2 H₁: P₁ P2 B OC. Ho: P₁

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A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 236 vinyl gloves, 55% leaked viruses. Among 236 latex gloves, 7% leaked
viruses. Using the accompanying display of the technology results, and using a 0.01 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 technoloav results.
What are the null and alternative hypotheses?
O A. 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.
B. Ho: P₁ = P2
H₁: P₁
P2
O E. Ho: P₁
H₁: P₁
P2
P2
O C. Ho: P₁ <P2
H₁: P₁ = P2
Pooled proportion: 0.31
Test statistic, z: 11.2318
Critical z: 2.3264
P-value: 0.0000
OF. Ho: P₁
Technology Results
98% Confidence interval:
0.3939223 P₁ P₂ <0.5637048
P2
H₁: P₁ = P2
X
Transcribed Image Text:A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 236 vinyl gloves, 55% leaked viruses. Among 236 latex gloves, 7% leaked viruses. Using the accompanying display of the technology results, and using a 0.01 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 technoloav results. What are the null and alternative hypotheses? O A. 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. B. Ho: P₁ = P2 H₁: P₁ P2 O E. Ho: P₁ H₁: P₁ P2 P2 O C. Ho: P₁ <P2 H₁: P₁ = P2 Pooled proportion: 0.31 Test statistic, z: 11.2318 Critical z: 2.3264 P-value: 0.0000 OF. Ho: P₁ Technology Results 98% Confidence interval: 0.3939223 P₁ P₂ <0.5637048 P2 H₁: P₁ = P2 X
Identify the P-value.
(Round to three decimal places as needed.)
What is the conclusion for this test?
The P-value is
latex gloves.
the significance level a, so
▼ the null hypothesis. There is
✔ evidence to support the claim that vinyl gloves have a greater virus leak rate than
Transcribed Image Text:Identify the P-value. (Round to three decimal places as needed.) What is the conclusion for this test? The P-value is latex gloves. the significance level a, so ▼ the null hypothesis. There is ✔ evidence to support the claim that vinyl gloves have a greater virus leak rate than
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