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Average Age and Length of Service Is the average age of armed services personnel related to the average amount of length of service in months? The data are shown. 24.9 25.3 26.4 26.8 Age Time 66.4 71.3 73.4 89 27.2 80.4

Average Age and Length of Service Is the average age of armed services personnel related to the average amount of length of service in months? The data are shown. 24.9 25.3 26.4 26.8 Age Time 66.4 71.3 73.4 89 27.2 80.4

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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Average Age and Length of Service Is the average age of armed services personnel related to the average amount of length of service in months? The data are shown. Age Time Send data to Excel Part: 0 / 5 Part 1 of 5 (a) Draw the scatter plot for the variables. Service time 100- 90- 24.9 25.3 26.4 26.8 27.2 66.4 71.3 73.4 89 80.4 80- 70- 60- 50- 40- 30- 20- 10- 23 Average Age and Length of Service 26 27 28 29 X S
Transcribed Image Text:Average Age and Length of Service Is the average age of armed services personnel related to the average amount of length of service in months? The data are shown. Age Time Send data to Excel Part: 0 / 5 Part 1 of 5 (a) Draw the scatter plot for the variables. Service time 100- 90- 24.9 25.3 26.4 26.8 27.2 66.4 71.3 73.4 89 80.4 80- 70- 60- 50- 40- 30- 20- 10- 23 Average Age and Length of Service 26 27 28 29 X S
Part 2 of 5 (b) Compute the value of the correlation coefficient. Round your answer to at least three decimal places. Part: 2/5 Part 3 of 5 (c) State the hypotheses. Ho: P<p H₁: pp Part: 3/5 Part 4 of 5 Reject Part: 4/5 X Part 5 of 5 is not ロ=000 D>D 5 X (d) Test the significance of the correlation coefficient at a=0.05, using The Critical Values for the PPMC Table. Critical value(s): ± 1.1 O<O the null hypothesis. 3 X S (e) Give a brief explanation of the type of relationship. There (Choose one) sufficient evidence to conclude that a significant linear relationship exists between age and service time. S Español db Save For Later Submit Assignment Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibility
Transcribed Image Text:Part 2 of 5 (b) Compute the value of the correlation coefficient. Round your answer to at least three decimal places. Part: 2/5 Part 3 of 5 (c) State the hypotheses. Ho: P<p H₁: pp Part: 3/5 Part 4 of 5 Reject Part: 4/5 X Part 5 of 5 is not ロ=000 D>D 5 X (d) Test the significance of the correlation coefficient at a=0.05, using The Critical Values for the PPMC Table. Critical value(s): ± 1.1 O<O the null hypothesis. 3 X S (e) Give a brief explanation of the type of relationship. There (Choose one) sufficient evidence to conclude that a significant linear relationship exists between age and service time. S Español db Save For Later Submit Assignment Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibility
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