Sample No.

CBR (actual)

CBR (predicted)

Residual

% Variation

1

30.40

29.09

−1.31

−4.32

2

27.10

29.09

1.99

7.33

3

25.10

24.95

−0.15

−0.61

4

27.40

27.61

0.21

0.76

5

26.10

25.08

−1.02

−3.91

6

22.40

22.34

−0.06

−0.29

7

30.20

29.09

−1.11

−3.68

8

27.10

27.51

0.41

1.51

9

26.20

25.34

−0.86

−3.29

10

26.30

27.30

1.00

3.82

11

25.30

25.21

−0.09

−0.36

12

22.10

22.49

0.39

1.78

13

27.10

27.51

0.41

1.51

14

26.00

25.21

−0.79

−3.04

15

22.10

22.18

0.08

0.35

16

22.40

22.18

−0.22

−1.00

17

18.10

18.51

0.41

2.27

18

15.10

14.65

−0.45

−2.99

19

17.70

17.74

0.04

0.23

20

20.40

21.53

1.13

5.53