Remove the data entry for the man who is 50 years old and has a systolic blood pressure of 201 millimeters of mercury from the data set and find the new correlation ent. Describe how this affects the correlation coefficient r. Use technology. ck the icon to view the data set. correlation coefficient r to three decimal places a I going from 0.916 to gets stronger, gets weaker, stays the same, Data table Age, x 16 25 37 44 50 63 69 30 58 22 Systolic blood pressure, y Print 109 123 144 133 201 186 198 130 176 119 Done D - X
Remove the data entry for the man who is 50 years old and has a systolic blood pressure of 201 millimeters of mercury from the data set and find the new correlation ent. Describe how this affects the correlation coefficient r. Use technology. ck the icon to view the data set. correlation coefficient r to three decimal places a I going from 0.916 to gets stronger, gets weaker, stays the same, Data table Age, x 16 25 37 44 50 63 69 30 58 22 Systolic blood pressure, y Print 109 123 144 133 201 186 198 130 176 119 Done D - X
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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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
0.916. Remove the data entry for the man who is 50 years old and has a systolic blood pressure of 201 millimeters of mercury from the data set and find the new correlation
coefficient. Describe how this affects the correlation coefficient r. Use technology.
Click the icon to view the data set.
The new correlation coefficient r
(Round to three decimal places a
I
going from 0.916 to
gets stronger,
gets weaker,
stays the same,
Data table
Age, x
16
25
37
44
50
63
69
30
58
22
Systolic
blood pressure, y
Print
109
123
144
133
201
186
198
130
176
119
Done
Ď
X
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