Chapter 11: Regression Analysis: Simple Linear Regression
Residuals and Total Squared Error
Consider the regression equation #\hat{Y} = 4+4X# and the following data points:
- #(5, 30)#
- #(1, 15)#
- #(6, 32)#
- #(3, -1)#
| #X_i# | #Y_i# | #\hat{Y}_i# |
| #5# | #30# | |
| #1# | #15# | |
| #6# | #32# | |
| #3# | #-1# |
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