Research Article

Cost Estimation Model Using Modified Parameters for Construction Projects

Figure 5

Statistical analysis (e.g., reinforced concrete). (a) Data group = 84 m2, 4 units/floor. (b) Data group = 84 m2, tower, 4 units/floor. (c) Data group = 84 m2, flat, 4 units/floor.
(a)
(b)
(c)