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I will appreciate any help on this. I have 120 values (Injection Time), which has as UCL < 5 secs. LCL<0, I ran a normality test on Minitab and the best p value is shown after Johnson Transformation. So far so good! Then I'm wondering how to Transform my LCL /UCL to get my capability report. Im wondering if I'm forcing the statistics to get what I think I need and not what I should to do.

Thank you!

Javier