You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. но: н1-н250 Ha: M₁ M₂ > 0 The following results are for two independent samples taken from the two populations. Sample 1 n1 = 40 = 25.6 = 5.6 Sample 2 "2 = 50 = 22.8 °2 = 6 ⁰1 (a) What is the value of the test statistic? (Round your answer to two decimal places.) (b) What is the p-value? (Round your answer to four decimal places.) (c) With a = 0.05, what is your hypothesis testing conclusion? H₁ - H₂ > 0. O Reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0. Reject Ho. There is sufficient evidence to conclude that Do not reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0. O Do not Reject Ho. There is sufficient evidence to conclude that μ₁ - ₂ > 0.
You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. но: н1-н250 Ha: M₁ M₂ > 0 The following results are for two independent samples taken from the two populations. Sample 1 n1 = 40 = 25.6 = 5.6 Sample 2 "2 = 50 = 22.8 °2 = 6 ⁰1 (a) What is the value of the test statistic? (Round your answer to two decimal places.) (b) What is the p-value? (Round your answer to four decimal places.) (c) With a = 0.05, what is your hypothesis testing conclusion? H₁ - H₂ > 0. O Reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0. Reject Ho. There is sufficient evidence to conclude that Do not reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0. O Do not Reject Ho. There is sufficient evidence to conclude that μ₁ - ₂ > 0.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Question 2
Transcribed Image Text:You may need to use the appropriate appendix table or technology to answer this question.
Consider the following hypothesis test.
Ho: “1 - U2 S 0
Ha: M₁ M₂ > 0
The following results are for two independent samples taken from the two populations.
Sample 1
1 = 40
x₁ = 25.6
°1
5.6
Sample 2
= 50
"2
X₂ = 22.8
02 = 6
(a) What is the value of the test statistic? (Round your answe to two decimal aces.)
(b) What is the p-value? (Round your answer to four decimal places.)
(c) With α = 0.05, what is your hypothesis testing conclusion?
o Reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0.
Reject Ho. There is sufficient evidence to conclude that μ₁ −μ₂ > 0.
Do not reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0.
Do not Reject Ho. There is sufficient evidence to conclude that μ₁ −μ₂ > 0.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 5 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman