(b) Compute the correlation coefficient between systolic and diastolic blood pressure. Round the answer to at least three decimal places. The correlation coefficient is r=
(b) Compute the correlation coefficient between systolic and diastolic blood pressure. Round the answer to at least three decimal places. The correlation coefficient is r=
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
Related questions
Question
Compute the correlation coefficient between systolic and diastolic blood pressure. Round the answer to at least three
decimal places.
![(b) Compute the correlation coefficient between systolic and diastolic blood pressure. Round the answer to at least three
decimal places.
The correlation coefficient is r=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Face401e6-cc05-4839-890f-47d2085646f8%2Fc13996c1-0298-4f5b-9fb3-8ad111150e95%2Fj4euqmv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(b) Compute the correlation coefficient between systolic and diastolic blood pressure. Round the answer to at least three
decimal places.
The correlation coefficient is r=
![Blood pressure: A blood pressure measurement consists of two numbers: the systolic pressure, which is the maximum pressure
taken when the heart is contracting, and the diastolic pressure, which is the minimum pressure taken at the beginning of the
heartbeat. Blood pressures were measured, in millimeters of mercury (mmHg), for a sample of 10 adults. The following table
presents the results. Use a TI-84 Plus calculator to answer the following.
Systolic
Diastolic
118
88
133
91
112
75
130
76
116
70
115
83
113
77
123
77
119
69
134
87
Based on results published in the Journal of Human Hypertension
Send data to Excel](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Face401e6-cc05-4839-890f-47d2085646f8%2Fc13996c1-0298-4f5b-9fb3-8ad111150e95%2Fn51j3xa_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Blood pressure: A blood pressure measurement consists of two numbers: the systolic pressure, which is the maximum pressure
taken when the heart is contracting, and the diastolic pressure, which is the minimum pressure taken at the beginning of the
heartbeat. Blood pressures were measured, in millimeters of mercury (mmHg), for a sample of 10 adults. The following table
presents the results. Use a TI-84 Plus calculator to answer the following.
Systolic
Diastolic
118
88
133
91
112
75
130
76
116
70
115
83
113
77
123
77
119
69
134
87
Based on results published in the Journal of Human Hypertension
Send data to Excel
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