Chapter 11: Regression Analysis: Simple Linear Regression
Residuals and Total Squared Error
Consider the regression equation #\hat{Y} = -1+4X# and the following data points:
- #(1, -3)#
- #(2, 4)#
- #(5, 14)#
- #(4, 29)#
| #X_i# | #Y_i# | #\hat{Y}_i# |
| #1# | #-3# | |
| #2# | #4# | |
| #5# | #14# | |
| #4# | #29# |
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