Consider the hypothesis test Ho: ₁ = ₂ against H₁:₁₂. Suppose that sample sizes are n = 10 and n₂ = 10, that ₁ = 7.8 and ₂ = 5.6 and that s = 4 and s2 = 9. Assume that o= 0 and that data are drawn from normal distributions. Use a = 0.05. Test the hypothesis and find the P-value. a. Reject the Null Hypothesis b. Fail to reject the Null Hypothesis P-value = P(t > 1.93) and 0.025 < P-value < 0.05 Oc. None among the choices O d. Reject the Null Hypothesis P-value = P(t> 1.93) and 0.025 < P-value < 0.05
Consider the hypothesis test Ho: ₁ = ₂ against H₁:₁₂. Suppose that sample sizes are n = 10 and n₂ = 10, that ₁ = 7.8 and ₂ = 5.6 and that s = 4 and s2 = 9. Assume that o= 0 and that data are drawn from normal distributions. Use a = 0.05. Test the hypothesis and find the P-value. a. Reject the Null Hypothesis b. Fail to reject the Null Hypothesis P-value = P(t > 1.93) and 0.025 < P-value < 0.05 Oc. None among the choices O d. Reject the Null Hypothesis P-value = P(t> 1.93) and 0.025 < P-value < 0.05
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
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 2 steps with 2 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill