Prediction Technology of Power Transmission and Transformation Project Cost Based on the Decomposition-Integration

Table 8

Other expenses prediction error.

	1	2	3	4	5	6	7
The actual value	37.26	43.93	37.05	43.68	49.47	34.38	68.77
Predicted values	35.79	40.87	36.62	45.54	53.54	37.76	64.85
Error	−3.96%	−6.96%	−1.16%	4.25%	8.23%	9.84%	−5.71%