Descriptive statistics (N = 35)
| Variables | Mean | Median | Std. Dev. | Min | Max |
|---|---|---|---|---|---|
| Inputs (collected) | |||||
| Initial Performance measurement baseline (PMB) budget (in $M) | 473.4 | 112.0 | 976.9 | 3.1 | 3981.0 |
| Final project cost (in $M) | 662.1 | 150.0 | 1491.2 | 4.8 | 7500.0 |
| Final cost performance index (unitless) | 0.94 | 0.98 | 0.12 | 0.60 | 1.1 |
| Absolute value of change orders (in $M) | 37.5 | 11.0 | 61.6 | 0.0 | 266.0 |
| Initial baseline project/program duration (in months) | 50.3 | 48.0 | 20.7 | 8.0 | 96.0 |
| Final project/program duration (in months) | 56.0 | 48.5 | 25.8 | 20.0 | 132.0 |
| Meeting business objectives (1–5 scale) | 4.1 | 4.0 | 1.1 | 1.0 | 5.0 |
| Customer satisfaction (1–5 scale) | 4.1 | 4.0 | 1.1 | 1.0 | 5.0 |
| EVMS helped proactively manage (1–5 scale) | 3.5 | 4.0 | 0.9 | 1.0 | 5.0 |
| Outputs (calculated) | |||||
| EVMS maturity score (out of 1,000) | 657 | 703 | 182 | 78 | 898 |
| EVMS environment score (out of 1,000) | 657 | 686 | 158 | 200 | 897 |
| Cost growth (in %) | +56.1 | +13.0 | 121.4 | −13.8 | +537.9 |
| Cost growth, without change orders (in %) | +9.9 | +0.0 | 36.7 | −51.6 | +147.1 |
| Schedule growth (in %) | +17.8 | +2.1 | 46.6 | −20.0 | +250.0 |
| Change absolute value (in %) | 53.3 | 13.8 | 122.2 | 0.0 | 537.9 |
| Variables | Mean | Median | Std. Dev. | Min | Max |
|---|---|---|---|---|---|
| Initial Performance measurement baseline (PMB) budget (in $M) | 473.4 | 112.0 | 976.9 | 3.1 | 3981.0 |
| Final project cost (in $M) | 662.1 | 150.0 | 1491.2 | 4.8 | 7500.0 |
| Final cost performance index (unitless) | 0.94 | 0.98 | 0.12 | 0.60 | 1.1 |
| Absolute value of change orders (in $M) | 37.5 | 11.0 | 61.6 | 0.0 | 266.0 |
| Initial baseline project/program duration (in months) | 50.3 | 48.0 | 20.7 | 8.0 | 96.0 |
| Final project/program duration (in months) | 56.0 | 48.5 | 25.8 | 20.0 | 132.0 |
| Meeting business objectives (1–5 scale) | 4.1 | 4.0 | 1.1 | 1.0 | 5.0 |
| Customer satisfaction (1–5 scale) | 4.1 | 4.0 | 1.1 | 1.0 | 5.0 |
| EVMS helped proactively manage (1–5 scale) | 3.5 | 4.0 | 0.9 | 1.0 | 5.0 |
| EVMS maturity score (out of 1,000) | 657 | 703 | 182 | 78 | 898 |
| EVMS environment score (out of 1,000) | 657 | 686 | 158 | 200 | 897 |
| Cost growth (in %) | +56.1 | +13.0 | 121.4 | −13.8 | +537.9 |
| Cost growth, without change orders (in %) | +9.9 | +0.0 | 36.7 | −51.6 | +147.1 |
| Schedule growth (in %) | +17.8 | +2.1 | 46.6 | −20.0 | +250.0 |
| Change absolute value (in %) | 53.3 | 13.8 | 122.2 | 0.0 | 537.9 |
Source(s): Tables were created by the authors
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.