1.

What is the value of the quantity plotter on the Cusum charts?

A. \(C_i=\sum_{j=1}^i (\bar{x}_j-μ)\)
B. \(C_i=\sum_{j=1}^i (\bar{x}_j+2μ)\)
C. \(C_i=\sum_{j=1}^i (\bar{x}_j-2μ)\)
D. \(C_i=\sum_{j=1}^i (\bar{x}_j+μ)\)
Answer» B. \(C_i=\sum_{j=1}^i (\bar{x}_j+2μ)\)


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