9. Simple Linear Regression: Simple Linear Regression
Statistical Inference in Regression
Consider the regression equation #\hat{Y}=23.143-1.371X# and the following data points:
- #(2, 20)#
- #(6, 14)#
- #(3, 18)#
- #(4, 20)#
| #X_i# | #Y_i# | #\hat{Y}_i# | #e_i# |
| #2# | #20# | ||
| #6# | #14# | ||
| #3# | #18# | ||
| #4# | #20# |
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