一个MSA测试数据分析探讨

Gage R&R Study - ANOVA Method

 

Two-Way ANOVA Table With Interaction

Source                     DF       SS           MS          F          P

Part Num                  4       4.92578  1.23144  249.056  0.000

Operator                   2       0.02711  0.01356    2.742   0.124

Part Num * Operator  8       0.03956  0.00494    1.589    0.170

Repeatability             30      0.09333  0.00311

Total                       44      5.08578

Gage R&R

                                 %Contribution

Source                  VarComp   (of VarComp)

Total Gage R&R         0.004296           3.06