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Mathematics, 09.06.2020 21:57 Alisabeth4366

The regression line for the given data is ý = 56.11 + 5.044.. Determine the residual of a data point for which x = 4 and y = 78.
Hours,
3
5
2
8
2
4
4
5
6
3
X
Scores, y 65
80
60
88
66
78
85
90
90
71

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