The ages (in years) of 10 men and their systolic blood pressures (in millimeters of mercury) are shown in the attached data table with a sample correlation coefficient r of 0.923. Remove the data entry for the man who is 51 years old and has a systolic blood pressure of 198 millimeters of mercury from the data set and find the new correlation coefficient. Describe how this affects the correlation coefficient r. Use technology. E Click the icon to view the data set. The new correlation coefficient r V going from 0.923 to Data table (Round to three decimal places as needed.) Age, x Systolic blood pressure, y 16 109 26 122 37 145 44 131 51 198 63 185 71 199 30 131 58 175 21 119
The ages (in years) of 10 men and their systolic blood pressures (in millimeters of mercury) are shown in the attached data table with a sample correlation coefficient r of 0.923. Remove the data entry for the man who is 51 years old and has a systolic blood pressure of 198 millimeters of mercury from the data set and find the new correlation coefficient. Describe how this affects the correlation coefficient r. Use technology. E Click the icon to view the data set. The new correlation coefficient r V going from 0.923 to Data table (Round to three decimal places as needed.) Age, x Systolic blood pressure, y 16 109 26 122 37 145 44 131 51 198 63 185 71 199 30 131 58 175 21 119
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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Question
![The ages (in years) of 10 men and their systolic blood pressures (in millimeters of mercury) are shown in the attached data table with a sample correlation coefficient r of 0.923. Remove
the data entry for the man who is 51 years old and has
this affects the correlation coefficient r. Use technology.
systolic blood pressure of 198 millimeters of mercury from the data set and find the new correlation coefficient. Describe how
E Click the icon to view the data set.
The new correlation coefficient r
going from 0.923 to
Data table
(Round to three decimal places as needed.)
Age, x
Systolic blood
pressure, y
16
109
26
122
37
145
44
131
51
198
63
185
71
199
30
131
58
175
21
119
Print
Done](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffcda2731-ebd9-4775-b731-24a6f5547ea5%2F95e62642-2ca1-4691-b4f5-a7def00a9031%2F9jkycih_processed.png&w=3840&q=75)
Transcribed Image Text:The ages (in years) of 10 men and their systolic blood pressures (in millimeters of mercury) are shown in the attached data table with a sample correlation coefficient r of 0.923. Remove
the data entry for the man who is 51 years old and has
this affects the correlation coefficient r. Use technology.
systolic blood pressure of 198 millimeters of mercury from the data set and find the new correlation coefficient. Describe how
E Click the icon to view the data set.
The new correlation coefficient r
going from 0.923 to
Data table
(Round to three decimal places as needed.)
Age, x
Systolic blood
pressure, y
16
109
26
122
37
145
44
131
51
198
63
185
71
199
30
131
58
175
21
119
Print
Done
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