Hi, can someone tell me why I getting a strange Cpk value? I know that that if you get a negative ( - ) cpk is because your mean is above or under spec's limit, but what I getting is -1.00000. Do I nee to adjust the setting on Datapage...help......
Yes...that was my error, assign a negative value to a negative tolerance......there is anyway to fix the data, I don't want to measure them all again.... I got 72 samples...and rgth now I'm in the middle, like sample # 39 or so...please help, at this point I will edit the program, so I know form sample # ?? on is OK...
Yes...that was my error, assign a negative value to a negative tolerance......there is anyway to fix the data, I don't want to measure them all again.... I got 72 samples...and rgth now I'm in the middle, like sample # 39 or so...please help, at this point I will edit the program, so I know form sample # ?? on is OK...
