9. Simple Linear Regression: Simple Linear Regression
Inference about the Slope of a Linear Model
Consider the regression equation #\hat{Y}=25.2-3.6X# and the following data points:
- #(6, 6)#
- #(3, 13)#
- #(5, 1)#
- #(4, 16)#
| #X_i# | #Y_i# | #\hat{Y}_i# | #e_i# |
| #6# | #6# | ||
| #3# | #13# | ||
| #5# | #1# | ||
| #4# | #16# |
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