Acceptance sampling plan evaluation (ANSI Z1.4-style single sampling for attributes; variables plan uses the k-method: accept if z̄ ≥ k with known/unknown σ via normal approx).
Optional
Acceptance sampling plan evaluation (ANSI Z1.4-style single sampling for attributes; variables plan uses the k-method: accept if z̄ ≥ k with known/unknown σ via normal approx).