1. R

    Weibull CDF parameters estimation with suspencions

    Hi everyone, I'm starting to learn something about Weibull CDF, therefore I can't still solve the following problem. I have data about failure items (the same type of item) in 3 inspections: 201 failures over 360 items at 350 hours; 450 failures over 1160 items at 600 hours; 773 failures over...