R控制图产品规格3±0.3N.m质量扭力设备编号MSA结果OK工序名称塑料件装配特性控制界限UCL3.1000.290测量者/部门UAPCD340座椅样本容量/频率5次/天(开班前校准)技术USL3.30CL3.0130.129测量工具气动螺钉枪规范LSL2.70LCL2.940测量单位0.01NCpkσ：0.06Cp：1.81Cpu：1.73Cpl：1.89Cpk：1.73111Ppkσs：0.057Pp：1.75Ppu：1.67Ppl：1.82Ppk：1.67抽样时间30-Nov-073-Dec-074-Dec-075-Dec-076-Dec-077-Dec-078-Dec-0710-Dec-0711-Dec-0712-Dec-0713-Dec-0714-Dec-0715-Dec-0717-Dec-0718-Dec-0719-Dec-0720-Dec-0721-Dec-0722-Dec-0724-Dec-0725-Dec-0726-Dec-0727-Dec-0729-Dec-0730-Dec-07结论：合格操作者12345678910111213141516171819202122232425样本12.952.943.063.033.123.053.083.083.013.123.053.063.083.062.943.002.993.082.983.023.023.002.982.992.9522.973.073.013.013.073.013.003.053.023.073.023.013.073.013.113.062.983.022.983.193.012.983.003.062.89检测32.942.923.092.953.032.982.902.953.092.982.983.092.983.042.882.983.033.052.952.983.042.953.063.023.05值42.963.013.023.122.993.062.893.033.003.022.892.983.062.982.982.942.983.043.053.113.063.063.042.893.0052.952.982.992.923.042.982.983.013.013.083.043.072.982.993.022.982.853.083.083.043.003.083.053.042.99X3.013计算结果∑Xi14.7714.9215.1715.0315.2515.0814.8515.1215.1315.2714.9815.2115.1715.0814.9314.9614.8315.2715.0415.3415.1315.0715.1315.0014.88R0.129X2.952.983.033.013.053.022.973.023.033.053.003.043.033.022.992.992.973.053.013.073.033.013.033.002.98R0.030.150.100.200.130.080.190.130.090.140.160.110.100.080.230.120.180.060.130.210.060.130.080.170.16X3.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.0133.013UCL3.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.1003.100LCL2.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.9402.940R0.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.1290.129UCL0.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.2900.290σ=R/d2普通原因变差的测量值。σs：标准偏差(StdDev,StandardDeviation)-统计学名词。一种量度数据分布的分散程度之标准，用以衡量数据值偏离算术平均值的程度。标准偏差越小，这些值偏离平均值就越少，反之亦然。标准偏差的大小可通过标准偏差与平均值的倍率关系来衡量。标准偏差公式：S=Sqr(∑(xn-x拨)^2/(n-1))公式中∑代
表
关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
总和，x拨代表x的算术平均值，^2代表二次方，Sqr代表平方根。例：有一组数字分别是200、50、100、200，求它们的标准偏差。x拨=(200+50+100+200)/4=550/4=137.5S^2=[(200-137.5)^2+(50-137.5)^2+(100-137.5)^2+(200-137.5)^2]/(4-1)标准偏差S=Sqr(S^2)STDEV基于样本估算标准偏差。标准偏差反映数值相对于平均值(mean)的离散程度。2.952.972.942.962.952.943.072.923.012.983.063.013.093.022.993.033.012.953.122.923.123.073.032.993.043.053.012.983.062.983.083.002.902.892.983.083.052.953.033.013.013.023.093.003.013.123.072.983.023.083.053.022.982.893.043.063.013.092.983.073.083.072.983.062.983.063.013.042.982.992.943.112.882.983.023.003.062.982.942.982.992.983.032.982.853.083.023.053.043.082.982.982.953.053.083.023.192.983.113.043.023.013.043.063.003.002.982.953.063.082.983.003.063.043.052.993.063.022.893.042.952.893.053.002.99
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