In a test of hypothesis, the null hypothesis is that of = ₂ and the alternative hypothesis is 2. Samples of sizes n₁ = 18 and n₂ = 17 selected from two normal populations produced variances of s² = 9.94 and s2 = 21.61, respectively. What is the approximate p- value for this test? O C. 0.1223 O a. 0.0612 O e. 0.9388 O d. 0.4694 O b. 0.0408
In a test of hypothesis, the null hypothesis is that of = ₂ and the alternative hypothesis is 2. Samples of sizes n₁ = 18 and n₂ = 17 selected from two normal populations produced variances of s² = 9.94 and s2 = 21.61, respectively. What is the approximate p- value for this test? O C. 0.1223 O a. 0.0612 O e. 0.9388 O d. 0.4694 O b. 0.0408
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.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 6CR
Related questions
Question
Transcribed Image Text:In a test of hypothesis, the null hypothesis is that o = o and the alternative hypothesis is
2. Samples of sizes n₁ = 18 and n₂ = 17 selected from two normal populations
produced variances of s² = 9.94 and s2 = 21.61, respectively. What is the approximate p-
value for this test?
O c. 0.1223
a. 0.0612
O e. 0.9388
O d. 0.4694
O b. 0.0408
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 9 images
Recommended textbooks for you
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,