Consider the heart rate data in Exercise 15-83. Use ? = 70
Chapter 15, Problem 169E(choose chapter or problem)
Consider the heart rate data in Exercise 15-83. Use \(\mu=70 \text { and } \sigma=3\).
(a) Construct an EWMA control chart with \(\lambda=0.1\). Use \(L=2.81\). Does the process appear to be in control?
(b) Construct an EWMA control chart with \(\lambda=0.5\). Use \(L=3.07\). Compare your results to those in part (a).
(c) If the heart rate mean shifts to 76, approximate the ARLs for the charts in parts (a) and (b).
Equation Transcription:
Text Transcription:
\mu=70 and \sigma=3
\lambda=0.1
L=2.81
\lambda=0.5
L=3.07
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer