9. Simple Linear Regression: Simple Linear Regression
Assessing the Quality of a Regression Model
Consider the regression equation #\hat{Y}=5.229+1.829X# and the following data points:
- #(5, 9)#
- #(4, 17)#
- #(6, 18)#
- #(2, 8)#
| #X_i# | #Y_i# | #\hat{Y}_i# | #e_i# |
| #5# | #9# | ||
| #4# | #17# | ||
| #6# | #18# | ||
| #2# | #8# |
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