A research report claims that mice with an average life span of 32 months will live to be about 40 months old when 40% of the calories in their diet are replaced by vitamins and protein. Is there any reason to believe that μ<40 if 63 mice that are placed on this diet have an average life of 39 months with a standard deviation of 3.2 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. OA. Ho: μ = 40 H₁: μ#40 OD. Ho: H=40 H₁:μ>40 Find the test statistic. -2.48 (Round to two decimal places as needed.) Determine the range into which the P-value falls. OB. Ho: μ>40 Η: μ = 40 E. Ho: H=40 H₁: μ<40 OC. Ho: μ<40 H,:μ = 40 OF. Ho: #40 H₁: μ=40
A research report claims that mice with an average life span of 32 months will live to be about 40 months old when 40% of the calories in their diet are replaced by vitamins and protein. Is there any reason to believe that μ<40 if 63 mice that are placed on this diet have an average life of 39 months with a standard deviation of 3.2 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. OA. Ho: μ = 40 H₁: μ#40 OD. Ho: H=40 H₁:μ>40 Find the test statistic. -2.48 (Round to two decimal places as needed.) Determine the range into which the P-value falls. OB. Ho: μ>40 Η: μ = 40 E. Ho: H=40 H₁: μ<40 OC. Ho: μ<40 H,:μ = 40 OF. Ho: #40 H₁: μ=40
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Choose p-value range from the options
Transcribed Image Text:A research report claims that mice with an average life span of 32 months will live to be about 40 months old when 40% of the calories in their diet are replaced by
vitamins and protein. Is there any reason to believe that μ <40 if 63 mice that are placed on this diet have an average life of 39 months with a standard deviation of 3.2
months? Use a P-value in your conclusion.
P-value < 0.0005
0.01 ≤ P-value < 0.015
0.20≤ P-value <0.30
0.30 ≤ P-value < 0.40
0.0075 ≤ P-value <0.01
0.005 ≤ P-value < 0.0075
of critical values of the t-distribution.
of critical values of the t-distribution.
s as needed.)
-value falls.
OB. Ho: μ>40
H₁: μ=40
E. Ho: H=40
H₁: μ<40
OC. Ho: <40
H₁: μ = 40
OF. Ho: μ#40
H₁:μ=40
1
Transcribed Image Text:A research report claims that mice with an average life span of 32 months will live to be about 40 months old when 40% of the calories in their diet are replaced by
vitamins and protein. Is there any reason to believe that μ<40 if 63 mice that are placed on this diet have an average life of 39 months with a standard deviation of 3.2
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.
OA. Ho: μ = 40
H₁: μ#40
O D. Ho: μ = 40
H,:μ >40
Find the test statistic.
-2.48 (Round to two decimal places as needed.)
Determine the range into which the P-value falls.
OB. Ho: μ> 40
H₁:μ=40
E. Ho: H=40
H₁: μ<40
C
OC. Ho: μ<40
H,:μ = 40
OF. Ho: #40
H₁:μ=40
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