SAT
SAT, 11.06.2021 05:50, kaylaamberd

Newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 221 vinyl​ gloves, 63​% leaked viruses. Among 221 latex​ gloves, 10​% 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. LOADING... Click the icon to view the technology results.
What are the null and alternative​ hypotheses?
A.
H0​: p1=p2
H1​: p1≠p2
B.
H0​: p1 H1​: p1=p2
C.
H0​: p1>p2
H1​: p1=p2
D.
H0​: p1=p2
H1​: p1 E.
H0​: p1≠p2
H1​: p1=p2
F.
H0​: p1=p2
H1​: p1>p2
Your answer is correct.
Identify the test statistic.
nothing

answer
Answers: 3

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