Table 8 Results of the calculations for LPG, I and II generation engine groups
From: Coefficient of Engine Flexibility as a Basis for the Assessment of Vehicle Tractive Performance
Parameter | e T | e n | E | T r |
|---|---|---|---|---|
Average | 1.147 | 1.567 | 1.808 | 0.147 |
Standard error | 0.008 | 0.045 | 0.060 | 0.008 |
Median | 1.145 | 1.493 | 1.748 | 0.145 |
Standard deviation | 0.065 | 0.357 | 0.482 | 0.065 |
Sample variance | 0.004 | 0.127 | 0.233 | 0.004 |
Kurtosis | − 0.127 | 6.062 | 5.345 | − 0.127 |
Bias | 0.311 | 1.969 | 1.842 | 0.311 |
Range | 0.307 | 2.079 | 2.752 | 0.307 |
Minimum | 1.007 | 1.111 | 1.140 | 0.007 |
Maximum | 1.314 | 3.191 | 3.892 | 0.314 |
Counter | 64 | 64 | 64 | 64 |
Confidence level (95.0%) | 0.016 | 0.089 | 0.120 | 0.016 |