What is the UCL of the acceptance control chart when the sample size n, the fraction nonconforming γ are specified?
Posted: Thu Jul 14, 2022 1:58 pm
a) \(UCL=USL-\left(Z_γ+\frac{Z_β}{\sqrt{n}}\right)\)
b) \(UCL=USL+\left(Z_γ-\frac{Z_β}{\sqrt{n}}\right)\)
c) \(UCL=USL+\left(Z_γ+\frac{Z_β}{\sqrt{n}}\right)\)
d) \(UCL=USL-\left(Z_γ-\frac{Z_β}{\sqrt{n}}\right)\)
b) \(UCL=USL+\left(Z_γ-\frac{Z_β}{\sqrt{n}}\right)\)
c) \(UCL=USL+\left(Z_γ+\frac{Z_β}{\sqrt{n}}\right)\)
d) \(UCL=USL-\left(Z_γ-\frac{Z_β}{\sqrt{n}}\right)\)