Chapter 11: Regression Analysis: Simple Linear Regression
Residuals and Total Squared Error
Consider the regression equation #\hat{Y} = 1+2X# and the following data points:
- #(1, 5)#
- #(3, 10)#
- #(4, 9)#
- #(5, 6)#
| #X_i# | #Y_i# | #\hat{Y}_i# |
| #1# | #5# | |
| #3# | #10# | |
| #4# | #9# | |
| #5# | #6# |
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