What is the value of the statistic to be plotted on the standardized c-chart which is designed to run in the short produ
Posted: Thu Jul 14, 2022 1:58 pm
a) \(Z_i=\frac{c_i+2\bar{c}}{\sqrt{\bar{c}}}\)
b) \(Z_i=\frac{c_i-2\bar{c}}{\sqrt{\bar{c}}}\)
c) \(Z_i=\frac{c_i-\bar{c}}{\sqrt{\bar{c}}}\)
d) \(Z_i=\frac{c_i+\bar{c}}{\sqrt{\bar{c}}}\)
b) \(Z_i=\frac{c_i-2\bar{c}}{\sqrt{\bar{c}}}\)
c) \(Z_i=\frac{c_i-\bar{c}}{\sqrt{\bar{c}}}\)
d) \(Z_i=\frac{c_i+\bar{c}}{\sqrt{\bar{c}}}\)