00204 0dd8ff3fe57aa8840e3bb1cf63aa6d9

206

Messina, Montgomery, Keats & Runger

Figurę 8. Residuals for Trend of 1 Unit per Period at Obseryation 251.

Figurę 9. Predicted Error EWMA with X = 0.1 for a Trend of 1 Unit per Period at Obseryation 251, PM_Epc/spc = 2.719.