Table 13.3: Table 2 Calculating the residuals
Fitted (predicted) values

Residuals
18 35 33.6 1.4
20 29 30.6 −1.6
22 27 27.6 −0.6
24 28 24.6 3.4
26 19 21.6 −2.6
28 16 18.6 −2.6
30 19 15.6 3.4
32 12 12.6 −0.6
34 8 9.6 −1.6
36 8 6.6 1.4