Question: Apply the scale CUSUM discussed in Section 9 1 8 to the
Apply the scale CUSUM discussed in Section 9.1.8 to the concentration data in Exercise 9.8.
Answer to relevant QuestionsConsider a standardized two-sided CUSUM with k = 0.2 and h=8. Use Siegmund’s procedure to evaluate the in-control ARL performance of this scheme. Find ARL1 for * = 0.5. In control ARL performance: Consider a process with 0 = 10 and = 1. Set up the following EWMA control charts: (a) = 0.1, L = 3 (b) = 0.2, L = 3 (c) = 0.4, L = 3 Reconsider the homicide data in Exercise 7.76. Set up an EWMA control chart for this process µ = 0.1 and L = 2.7. Does potential non-normality in the data pose a concern here? A machine is used to fill cans with motor oil additive. A single sample can is obtained. Since the filling process is automated, it has very stable variability, and long experience indicates that σ = 0.05 oz. The individual ...Rework Exercise 9.4 using the standardized CUSUM parameters of h = 8.01 and k = 0.25. Compare the results with those obtained previously in Exercise 9.4. What can you say about the theoretical performance of those two CUSUM ...
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