Why Six Sigma Is Essential To Reducing Your Aircraft Maintenance Cost
You and I can agree that accurately forecasting aircraft maintenance cost is a job for a mathematician. From statistical analysis and exponential smoothing to extrapolation and the econometric forecasting, it's a world of its own.
from: http://ezinearticles.com/?Why-Six-Sigma-Is-Essential-To-Reducing-Your-Aircraft-Maintenance-Cost&id=7672468
