Question
Ex. The heights (in inches) of adult brothers and sisters from 11 families are shown below. Sister's height (x) 65 62 63 68 63 67
Ex.The heights (in inches) of adult brothers and sisters from 11 families are shown below.
Sister's height (x)
65
62
63
68
63
67
64
60
67
65
68
Brother's height (y)
70
69
66
74
72
74
70
67
68
72
74
a)Find the equation of the line of best fit for the data. Identify the slope and the y intercept.
b)Find and interpret the correlation coefficient.
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Classical Mechanics
Authors: R Douglas Gregory
1st Edition
0511159242, 9780511159244
