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SPC全套表格_含常数和正态分布表

SPC全套表格_含常数和正态分布表
SPC全套表格_含常数和正态分布表

X控制图

n2345678910

d2 1.13 1.69 2.06 2.33 2.53 2.7 2.85 2.97 3.08 2.33

D3000000.080.140.180.220

D4 3.27 2.57 2.28 2.112.00 1.92 1.86 1.82 1.78 2.11

A2 1.88 1.020.730.580.480.420.370.340.310.58

X

UCL0.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.820.82

CL0.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.720.72

LCL0.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.610.6164.99

0.420.560.560.360.490.360.560.360.420.360.640.720.490.420.810.560.560.560.420.360.250.360.640.420.420.0012.11

0.490.720.640.490.560.560.640.490.640.490.560.560.490.490.640.640.490.490.420.360.300.640.420.360.490.0013.09

0.420.560.640.490.420.560.420.640.720.360.810.720.560.720.640.560.720.360.720.420.420.420.560.420.490.0013.81

0.420.720.490.560.720.720.560.560.720.640.250.420.560.560.560.640.490.490.420.360.640.420.420.360.360.0013.10

0.720.420.560.420.640.490.490.560.560.420.640.490.490.360.720.420.640.360.490.420.640.560.420.490.420.0012.87

0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00 R

UCL0.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.380.38

CL0.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.180.18

LCL0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00

USL0.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.900.90

LSL0.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.500.50

全体样本标准差样本估计标准差

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