9. Simple Linear Regression: Simple Linear Regression
Statistical Inference in Regression
Consider the regression equation #\hat{Y}=21.714-2.071X# and the following data points:
- #(1, 19)#
- #(6, 8)#
- #(2, 15)#
- #(3, 20)#
| #X_i# | #Y_i# | #\hat{Y}_i# | #e_i# |
| #1# | #19# | ||
| #6# | #8# | ||
| #2# | #15# | ||
| #3# | #20# |
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