Скачать с ютуб Six Sigma | Mis-managing with Numbers | Green Belt 2.0® Lean Six Sigma | fkiQuality HD в хорошем качестве

Six Sigma | Mis-managing with Numbers | Green Belt 2.0® Lean Six Sigma | fkiQuality HD

We always compare pairs of numbers! This month's results to last month's, this year's to last year's, ... how much does this tell you? Then, how do you try to explain every change up or down ... or even that there was no change? There's a big difference between describing numbers and understanding the operations that produced them. Discover the control chart to see results in time sequence and filter out the noise to find the signals to action. You will find it far more useful than red-amber-green dashboards.