Use the cumulative distribution function of Weibull in R

Question

I have to simulate a system\'s fail times, to do so I have to use the Weibull distribution with a \"decreasing hazard rate\" and a shape of \"0.7-0.8\". I have to generate a fil

Answer 1

I'm not sure what the question is, but if you want to generate 100 values drawn from Weibull distribution with shape parameter of 0.75 use rweibull(100, 0.75).

If you want to see what the probability is that they are larger than zero, use pweibull(rweibull(100, 0.75), 0.75).

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