9. Simple Linear Regression: Simple Linear Regression
Inference about the Slope of a Linear Model
Consider the regression equation #\hat{Y}=6.542+0.525X# and the following data points:
- #(6, 9)#
- #(1, 11)#
- #(4, 12)#
- #(2, 1)#
| #X_i# | #Y_i# | #\hat{Y}_i# | #e_i# |
| #6# | #9# | ||
| #1# | #11# | ||
| #4# | #12# | ||
| #2# | #1# |
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