整批综合状态
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所选类别分析
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OC 曲线:各类别对比
每条曲线对应一组独立 n–Ac 方案。
AOQ 曲线:各类别对比
仅在拒收批筛选纠正假设下显示。
类别汇总
风险目标与批次 Ac/Re 判定是两件事:前者评价方案,后者评价本次样本结果。
| 类别 | AQL | n | Ac/Re | 实际发现 | α | β | AOQL | 本批判定 | 方案风险 |
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工程解释
先给出结论、关键证据和优先行动;详细风险、检验量及质量影响可展开查看。
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每条曲线对应一组独立 n–Ac 方案。
仅在拒收批筛选纠正假设下显示。
风险目标与批次 Ac/Re 判定是两件事:前者评价方案,后者评价本次样本结果。
| 类别 | AQL | n | Ac/Re | 实际发现 | α | β | AOQL | 本批判定 | 方案风险 |
|---|
先给出结论、关键证据和优先行动;详细风险、检验量及质量影响可展开查看。
高级结果包含完整任务导航和高级结果查看。
先根据检验结果的数据形式选择计数型或计量型。
再选择要设计方案、分析风险、判定批次还是比较方案。
Continuous measurement → n & k → Lot decision
Design a plan for one measurable characteristic, then evaluate the lot using the sample mean, standard deviation and critical distance k.
The variables plan evaluates one continuous characteristic at a time.
Use a historical σ only when the process is stable and sufficient historical evidence supports it.
Enter the good and poor quality levels and the maximum producer and consumer risks.
Paste the actual measurements. The decision compares Z.LSL and/or Z.USL with k.
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Exact for a single specification limit with known historical σ.
The interpretation separates plan performance from the actual lot decision.