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8. The following experiment was designed to measure difference in pulse rate for 15 people in 3 different age groups. The values are as follows: Group 18-30 Group 31-45 Group 46-60 70 78 85 60 70 64 72 71 79 72 77 Assume that the data represent 3 independent random samples and that the underlying population distribution in each group is normal. C. 78 79 86 83 a. State the hypotheses for the analysis to be used to examine the difference between the means of the 3 groups b. Determine the significance and disposition of the null hypothesis Plot the error bars with the 95% confidence interval

8. The following experiment was designed to measure difference in pulse rate for 15 people in 3 different age groups. The values are as follows: Group 18-30 Group 31-45 Group 46-60 70 78 85 60 70 64 72 71 79 72 77 Assume that the data represent 3 independent random samples and that the underlying population distribution in each group is normal. C. 78 79 86 83 a. State the hypotheses for the analysis to be used to examine the difference between the means of the 3 groups b. Determine the significance and disposition of the null hypothesis Plot the error bars with the 95% confidence interval

MATLAB: An Introduction with Applications
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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8. The following experiment was designed to measure difference in pulse rate for 15 people in 3 different age groups. The values are as follows: Group 18-30 Group 31-45 Group 46-60 70 78 85 60 70 64 72 71 79 72 77 Assume that the data represent 3 independent random samples and that the underlying population distribution in each group is normal. a. State the hypotheses for the analysis to be used to examine the difference between the means of the 3 groups C. 78 79 86 83 b. Determine the significance and disposition of the null hypothesis Plot the error bars with the 95% confidence interval
Transcribed Image Text:8. The following experiment was designed to measure difference in pulse rate for 15 people in 3 different age groups. The values are as follows: Group 18-30 Group 31-45 Group 46-60 70 78 85 60 70 64 72 71 79 72 77 Assume that the data represent 3 independent random samples and that the underlying population distribution in each group is normal. a. State the hypotheses for the analysis to be used to examine the difference between the means of the 3 groups C. 78 79 86 83 b. Determine the significance and disposition of the null hypothesis Plot the error bars with the 95% confidence interval
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