Question

Conduct a test at the α=0.05 level of significance by determining (a) the null and alternative...

Conduct a test at the α=0.05 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the P-value. Assume the samples were obtained independently from a large population using simple random sampling. Test whether p 2p1>p2. The sample data are x1=118, n1=254,x2=134, and n2=303. (a) Choose the correct null and alternative hypotheses below.

A.

H0: p1=p2 Versus H1: p1

B.

H0: p1=p2 versus H1: p1≠p2

C.

H0: p1=0 versus H1: p1≠0

D.

H0: p1=p2 Versus H1: p1>p2

Math   Statistics-And-Probability   
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Homework Answers

Answer #1

The statistical software output for this problem is:

Hence,

Hypotheses:

H0: p1 = p2 Versus H1: p1 > p2

Option D is correct.

Test statistic = 0.53

P - value = 0.299

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