A CUSUM control chart has been established for process with the following parameters: m=10, s=1, k= 0.5, and h=5. Both C+ and C- are żero when the following 6 points are measured. x1= 11.4 x2= 11.6 x3= 10.9 x4= 9.6 x5= 12.3 x6= 10.2 a. Calculate the six values of C+ b. Calculate the six values of C- c. Does the CUSUM trigger in these six values?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A CUSUM control chart has been established for process with the following parameters:
m=10, s=1, k= 0.5, and h=5. Both C+ and C- are zero when the following 6 points are measured.
x1= 11.4
x2= 11.6
x3= 10.9
x4= 9.6
x5= 12.3
x6= 10.2
a. Calculate the six values of C+
b. Calculate the six values of C-
c. Does the CUSUM trigger in these six values?
Transcribed Image Text:A CUSUM control chart has been established for process with the following parameters: m=10, s=1, k= 0.5, and h=5. Both C+ and C- are zero when the following 6 points are measured. x1= 11.4 x2= 11.6 x3= 10.9 x4= 9.6 x5= 12.3 x6= 10.2 a. Calculate the six values of C+ b. Calculate the six values of C- c. Does the CUSUM trigger in these six values?
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