You wish to test the following claim (Ha) at a significance level of a = 0.01. Ho: P₁ = P2 Ha: P1 P2 = You obtain 65 successes in a sample of size n₁ 232 from the first population. You obtain 67 successes in a sample of size n₂ = 358 from the second population. What is the critical value for this test? (Round to three decimal places.) Critical value = What is the test statistic for this sample? (Round to three decimal places.) Test statistic =
You wish to test the following claim (Ha) at a significance level of a = 0.01. Ho: P₁ = P2 Ha: P1 P2 = You obtain 65 successes in a sample of size n₁ 232 from the first population. You obtain 67 successes in a sample of size n₂ = 358 from the second population. What is the critical value for this test? (Round to three decimal places.) Critical value = What is the test statistic for this sample? (Round to three decimal places.) Test statistic =
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 9E
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