
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Use the given data to find the equation of the regression line. Round the final values to three significant digits, if necessary.
Managers rate employees according to job performance and attitude. The results for several randomly selected employees are given below.
Performance Attitute
59 72
63 67
65 78
69 82
58 75
77 87
76 92
69 83
70 87
64 78
59 72
63 67
65 78
69 82
58 75
77 87
76 92
69 83
70 87
64 78
y=11.7+1.02x
y=2.81+1.35x
y=−47.3+2.02x
y=92.3−0.669x
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