《sigma与不合格率,Cpk关系》由会员分享，可在线阅读，更多相关《sigma与不合格率,Cpk关系（2页珍藏版）》请在金锄头文库上搜索。
x正态分布累积概率（X）Sigma69.86588E-101Sigma52.86652E072Sigma4.53.39767E063Sigma43.16712E054Sigma3.50.0002326295Sigma30.0013498986Sigma2.50.00620966520.0227501321.50.06680720110.1586552540.50.30853753900.510.84134474620.9772498682.50.99379033530.9986501023.50.99976737140.9999683294.50.99999660250.9999997135.50.99999998160.9999999996.51717.51考虑i.5sigma偏移不合格率PPM合格率不合格率PPM合格率|Cpk317,31168.27%0.3345,50095.45%30877069.12%0.672,70099.73%6681193.32%163.399.99%621099.38%1.330.5799.9999427%23399.98%1.670.00299.9999998%3.4099.9997%2
