六西格玛作业求重复性再现性

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1、六四格玛第三次作业1、求均值ABCD零件号—?21[21.25]24.252「20.25)23.25xR二(B3+C3)[/223-75320.2521.2520.75427.2527.2527.25519.2518.2518.75623.2521.2522.25722.2521.2521.75819.2517.2518.25924.2523.2523.751025.2523.2524.251121.2520.2520.751218.2519.2518.751323.2525.2524.251424.2

2、524.2524.251529.2530.2529.751625.2525.2525.251720.2520.2520.251819.2521.2520.251925.2525.2525.252019.2519.2519.252、求丘的均值;零件号12(XR121.2520.25*'20.751224.2523.2523.75320.2521.2520.7527.2527.2527.2519.2518.2518.7523.2521.2522.2522.2521.2521.75819.2517.2518.

3、25924.2523.2523.751025.2523.2524.251121.2520.2520.751218.2519.2518.751323.2525.2524.251424.2524.2524.251529.2530.2529.751625.2525.2525.251720.2520.2520.251819.2521.2520.251925.2525.2525.252019.2519.25,19.25

4、=AVE

5、RAGE(D3:D22)1r■3、同理可得R12乂R12R20.75120.2520

6、.2520.25019.2521.2520.25223.75124.2524.2524.25023.2524.2523.75120.75119.2521.2520.25220.2522.2521.25227.2502&2526.2527.25227.252&2527.75118.75119.2518.2518.75118.2521.2519.75322.25224.2521.2522.75323.2522.2522.75121.75122.2524.2523.25222.2520.2521.25218.

7、25218.2520.1519.25219.2518.2518.75123.75125.2523.2524.25224.2524.2524.25024.25225.2526.2525.75124.2525.2524.75120.75120.2520.2520.25021.25,20.2520.75175117.2519.2525218.2519.2575124.25225.2525.2525.25025.2525.2525.25024.25023.2525.2524.25224.2525.2524.75

8、129.75130.2528・2529.25231.2530.2530.75125.25025.2526.2525.75125.2527.2526.25220.25019.2520.2519.75120.2520.2520.25020.25219.2519.2519.25021.2523.2522.25225.25125.2524.2524.75125.2525.2525.25019.25018・2517.2517.75119.2517.2518.25222.475122.5251.2522.851.2

9、555555555555555555552222222222222222222263.l.7.8.l.l.7.3.3.a95.d65.6l.5.9.222212212221223222215^5^55£55£55h555^555k522222222222222222222••••1407222223.22.23.24.29.25.20.19.78901112零件号4、求极值12X零件均值19.2521.2520.25220.4166666723.2524.2523.75123.9166666720.25

10、22.2521.25220.75)27.2528.2527.75127.4166666718.2521.2519.75319.0833333323.2522.2522.75122.5833333322.2520.2521.25222.0833333319.2518.2518.75118.7524.2524.2524.25024.0833333324.2525.2524.75124.9166666721.2520.2520.75120.583