项目

验证样本造价真实值

验证样本造价预测值

待建工程造价预测值

预测精度

S1

4552887

4534742.172

6280618.359

0.996

S2

35698909

36105984.77

42486479.54

0.989

S3

5234857

5240835.499

8177613.492

0.999

S4

66462856

45649154.36

26034169.57

0.687

S5

38570359

39340108.6

44180722.41

0.980

S6

3927326

3843345.603

7048745.261

0.979

S7

10610011.03

10666608.06

15315256.03

0.995

S8

57039610.45

56279881.29

58235518.22

0.987

S9

130593510

127265253.1

249099227.7

0.975

S10

1065405871

1065321223

1027794218

1.000

S11

207464591

207793725

284740914.6

0.998