9. Simple Linear Regression: Simple Linear Regression
Assessing the Quality of a Regression Model
Consider the regression equation #\hat{Y}=4.949+1.169X# and the following data points:
- #(2, 11)#
- #(4, 10)#
- #(6, 11)#
- #(1, 3)#
| #X_i# | #Y_i# | #\hat{Y}_i# | #e_i# |
| #2# | #11# | ||
| #4# | #10# | ||
| #6# | #11# | ||
| #1# | #3# |
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