9. Simple Linear Regression: Simple Linear Regression
Statistical Inference in Regression
Consider the regression equation #\hat{Y}=9.65+1.2X# and the following data points:
- #(4, 11)#
- #(2, 9)#
- #(1, 14)#
- #(5, 19)#
| #X_i# | #Y_i# | #\hat{Y}_i# | #e_i# |
| #4# | #11# | ||
| #2# | #9# | ||
| #1# | #14# | ||
| #5# | #19# |
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