With ŷ = 3 + 2x and observed (x, y) = (5, 15), the residual is
- A
0
- B
13
- Ccheck_circle
+2
- D
−2
Explanation
Residual = 15 − 13 = +2.
Residuals
AP Statistics· difficulty 3/5
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AP Statistics· difficulty 3/5
With ŷ = 3 + 2x and observed (x, y) = (5, 15), the residual is
0
13
+2
−2
Explanation
Residual = 15 − 13 = +2.
Want 10 more like this — adaptive to your weak spots?