per day was related to diastolic blood pressure. The data are given here. 8.2 10.5 95 Grams 4 6.5 5 5.5 8 10 9 Pressure 73 79 83 82 84 92 88 86 a) Compute the value of the correlation coefficient and comment. b) Compute the value of coefficient determination and comment.
per day was related to diastolic blood pressure. The data are given here. 8.2 10.5 95 Grams 4 6.5 5 5.5 8 10 9 Pressure 73 79 83 82 84 92 88 86 a) Compute the value of the correlation coefficient and comment. b) Compute the value of coefficient determination and comment.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 23PFA
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Transcribed Image Text:A study was conducted with vegetarians to see whether the number of grams of protein each ate
per day was related to diastolic blood pressure. The data are given here.
Grams
4
6.5
5
5.5
8
10
9
8.2
10.5
Pressure
73
79
83
82
84
92
88
86
95
a) Compute the value of the correlation coefficient and comment.
b) Compute the value of coefficient determination and comment.
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