What is the expression for n which gives desired values of α, β, γ, and δ for any acceptance control chart?
Posted: Thu Jul 14, 2022 1:58 pm
a) \(n=\left(\frac{Z_α-Z_β}{Z_δ+Z_γ}\right)^2\)
b) \(n=\left(\frac{Z_α+Z_β}{Z_δ+Z_γ}\right)^2\)
c) \(n=\left(\frac{Z_α-Z_β}{Z_δ-Z_γ}\right)^2\)
d) \(n=\left(\frac{Z_α+Z_β}{Z_δ-Z_γ}\right)^2\)
b) \(n=\left(\frac{Z_α+Z_β}{Z_δ+Z_γ}\right)^2\)
c) \(n=\left(\frac{Z_α-Z_β}{Z_δ-Z_γ}\right)^2\)
d) \(n=\left(\frac{Z_α+Z_β}{Z_δ-Z_γ}\right)^2\)