In a test of hypothesis, the null hypothesis is that of = 0₂ and the alternative hypothesis is o>. The following samples were selected from two normal populations: x1 = x₂ = (22, 25, 32, 30, 27, 28, 24, 19, 20, 32, 28, 22, 30, 26, 22, 27, 23, 27, 32) (43, 34, 41, 35, 31, 27, 35, 33, 40, 35, 34, 40, 34, 35, 38, 40). What is the approximate p-value for this test? OC. 0.4385 O a. 0.2808 O d. 0.1780 O e. 0.5339 O b. 0.5615
In a test of hypothesis, the null hypothesis is that of = 0₂ and the alternative hypothesis is o>. The following samples were selected from two normal populations: x1 = x₂ = (22, 25, 32, 30, 27, 28, 24, 19, 20, 32, 28, 22, 30, 26, 22, 27, 23, 27, 32) (43, 34, 41, 35, 31, 27, 35, 33, 40, 35, 34, 40, 34, 35, 38, 40). What is the approximate p-value for this test? OC. 0.4385 O a. 0.2808 O d. 0.1780 O e. 0.5339 O b. 0.5615
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.CR: Chapter 12 Review
Problem 47CR
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