Question
No. height (cm) weight (kg) 1 155 48 2 160 50 3 170 80 4 156 40 5 160 64 1 . What is the
No.
height (cm)
weight (kg)
1
155
48
2
160
50
3
170
80
4
156
40
5
160
64
No. | height (cm) | weight (kg) |
1 | 155 | 48 |
2 | 160 | 50 |
3 | 170 | 80 |
4 | 156 | 40 |
5 | 160 | 64 |
1 . What is the correlation coefficient and what are its uses and benefits in general applications? 2 . Plot the points of the spread between height and weight. 3 . Calculate the correlation coefficient for the relationship between height and weight. 4 . Comment on the results.
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Calculus Early Transcendentals
Authors: James Stewart
7th edition
538497904, 978-0538497909
