Conduct the following test at the x = 0.10 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling. = 301. Test whether p₁ #P2. Sample data are x₁ = 30, n₁ = 254, x₂ = 38 and n₂ (a) Determine the null and alternative hypotheses. Choose the correct answer below. O Ho: P₁ = P2 versus H₁: P₁

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 10E
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Conduct the following test at the x = 0.10 level of significance by determining (a) the null and alternative hypotheses, (b)
the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random
sampling.
Test whether p₁ #P2. Sample data are x₁ = 30, n₁ = 254, x₂ = 38 and n₂ = 301.
(a) Determine the null and alternative hypotheses. Choose the correct answer below.
Ho: P₁
Ho: P₁
Ho: P₁
P2 versus H₁: P₁ P2
P2 versus H₁: P₁
P2
...
P2 versus H₁: P₁ P2
(b) The test statistic zo is. (Round to two decimal places as needed.)
Transcribed Image Text:Conduct the following test at the x = 0.10 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling. Test whether p₁ #P2. Sample data are x₁ = 30, n₁ = 254, x₂ = 38 and n₂ = 301. (a) Determine the null and alternative hypotheses. Choose the correct answer below. Ho: P₁ Ho: P₁ Ho: P₁ P2 versus H₁: P₁ P2 P2 versus H₁: P₁ P2 ... P2 versus H₁: P₁ P2 (b) The test statistic zo is. (Round to two decimal places as needed.)
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