9. Simple Linear Regression: Simple Linear Regression
Residuals
Consider the regression equation #\hat{Y}=5+5X# and the following data points:
- #(3, 19)#
- #(5, 30)#
- #(6, 31)#
- #(1, 15)#
| #X_i# | #Y_i# | #\hat{Y}_i# |
| #3# | #19# | |
| #5# | #30# | |
| #6# | #31# | |
| #1# | #15# |
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