Set up a moving center line EWMA control chart for the concentration data in Exercise 10.20. Compare

Question:

Set up a moving center line EWMA control chart for the concentration data in Exercise 10.20. Compare it to the residuals control chart in Exercise 10.20, part (c).
To find the optimal  , fit an ARIMA (0,1,1) (= EWMA = IMA(1,1)):
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: