Question #2003717: Z-test Hypothesis Testing


Question: Test the claim at the a=0.1 level of significance by determining (a) the null and alternate hypothesis, (b) the test statistic, (c) the critical value and (d) the P-value. Assume the samples were obtained independently from a large population using simple random sampling.

Claim p1 ≠ P2. The sample data are x1 = 23, n1 = 248, x2=33, and n2 = 303

a) Correct null or alternative hypothesis = Ho:p1= p2 versus H1 : p1≠ p2

b) the test statistic

c) the critical value and

d) the P-value

Solution: The solution consists of 200 words (2 pages)
Deliverables: Word Document

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