A research report claims that mice with an average life span of 32 months will live to be about 39 months old when 40% of the calories in their diet are replaced by vitamins and protein. Is there any reason to believe that μ<39 if 65 mice that are placed on this diet have an average life of 37 months with a standard deviation of 6.6 months? Use a P-value in your conclusion. Click here to view page 1 of the table of critical values of the t-distribution. Click here to view page 2 of the table of critical values of the t-distribution. Identify the null and alternative hypotheses. OA. Ho: μ>39 H₁: μ=39 O D. Ho: H=39 OB. Ho: H=39 H₁: μ#39 E. Ho: H=39 C OC. Ho: <39 H₁: μ = 39 OF. Ho: #39
A research report claims that mice with an average life span of 32 months will live to be about 39 months old when 40% of the calories in their diet are replaced by vitamins and protein. Is there any reason to believe that μ<39 if 65 mice that are placed on this diet have an average life of 37 months with a standard deviation of 6.6 months? Use a P-value in your conclusion. Click here to view page 1 of the table of critical values of the t-distribution. Click here to view page 2 of the table of critical values of the t-distribution. Identify the null and alternative hypotheses. OA. Ho: μ>39 H₁: μ=39 O D. Ho: H=39 OB. Ho: H=39 H₁: μ#39 E. Ho: H=39 C OC. Ho: <39 H₁: μ = 39 OF. Ho: #39
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
1- find the test statistics
2- determine the range into which p-value falls
3-what is appropriate conclusion for this test?
Transcribed Image Text:A research report claims that mice with an average life span of 32 months will live to be about 39 months old when 40% of the calories in their diet are replaced by
vitamins and protein. Is there any reason to believe that u <39 if 65 mice that are placed on this diet have an average life of 37 months with a standard deviation of 6.6
months? Use a P-value in your conclusion.
Click here to view page 1 of the table of critical values of the t-distribution.
Click here to view page 2 of the table of critical values of the t-distribution.
Identify the null and alternative hypotheses.
OA. Ho: μ>39
H₁: μ = 39
O D. Ho: H=39
H₁: μ>39
Find the test statistic.
(Round to two decimal places as needed.)
B. Ho: H = 39
H₁: μ#39
E. Ho: H=39
H₁: μ<39
OC. Ho: μ<39
H₁: H=39
OF. Ho: #39
H₁: μ = 39
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
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