9. Simple Linear Regression: Simple Linear Regression
Statistical Inference in Regression
Consider the regression equation #\hat{Y}=21.5-3.0X# and the following data points:
- #(6, 5)#
- #(5, 4)#
- #(3, 13)#
- #(4, 10)#
| #X_i# | #Y_i# | #\hat{Y}_i# | #e_i# |
| #6# | #5# | ||
| #5# | #4# | ||
| #3# | #13# | ||
| #4# | #10# |
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