【管理精品】控制图常数表

常规控制图常数表X子组容量（n）X R图XS图XR图XMR图X均值 图全距R图X均值 图标准差S图中位数 图全距R图单值X图极动移差MR图计算控制限系数标准差估计值的除数计算控制限系数计算控制限系数标准差估计值的除数计算控制限系数A2计算控制限系数标准差估计的除数计算控制限系数计算控制限系数标准差估计的除数计算控制限系数A2d2D3D4A3C4B3B4d2D3D4E2d2D3D421.8801.128-3.2672.6590.7979-3.2761.8801.128-3.2672.6601.128-3.26731.0231.693-2.5711.9540.8862-2.5681.1871.693-2.5741.7721.693-2.57440.7292.059-2.2821.6280.9213-2.2660.7962.059-2.2821.4572.059-2.28250.5772.326-2.1141.4270.9400-2.0890.6912.326-2.1141.2902.326-2.11460.4832.543-2.0041.2870.95150.0301.9700.5482.534-2.0041.1842.534-2.00470.4192.7040.0761.9241.1820.95940.1181.8820.5082.7040.0761.9241.1092.7040.0761.92480.3732.8470.1361.8641.0990.96500.1851.8150.4332.8470.1361.8641.0542.8470.1361.86490.3372.9700.1841.8161.0320.96930.2391.7610.4122.9700.1841.8161.0102.9700.1841.816100.3083.0780.2231.7770.9750.97270.2841.7160.3623.0780.2231.7770.9753.0780.2231.777110.2853.1730.2561.7440.9270.97540.3211.679120.2663.2580.2831.7170.8860.97760.3541.640130.2493.3360.3071.6930.8500.97940.3821.618140.2353.4070.3281.6720.8170.98100.4061.594150.2233.4720.3471.6530.7890.98230.4281.572160.2123.5320.3631.6370.7630.98350.4481.552170.2033.5880.3781.6220.7390.98450.4461.534180.1943.6400.3911.6080.7180.98540.4821.518190.1873.6890.4031.5970.6980.98620.4971.503200.1803.7350.4151.5850.6800.98690.5101.490210.1733.7780.4251.5750.6630.98760.5231.477220.1673.8190.4341.5660.6470.98820.5341.466230.1623.8580.4431.5570.6330.98870.5451.455240.1573.8950.4511.5480.6190.98920.5551.445250.1533.9310.4591.5410.6060.98960.5651.435