1. Symbol for the explanatory variable in a regression
2. Symbol for the response in a regression
3. Fitted value from an estimated regression equation
4. Residual from an estimated regression equation
5. Identifies the intercept in a fitted line
6. Identifies the slope in a fitted line
7. Percentage variation described by a fitted line
8. Symbol for the standard deviation of the residuals
9. Prediction from a fitted line if x = 
10. Prediction from a fitted line if x = 1
(a) r2
(b) b0
(c) 
(d) b1
(e) X
(f) ŷ
(g) b0 + b1
(h) Y
(i) y - ŷ
(j) se