The Weibull cumulative distribution function with parameters

The Weibull cumulative distribution function with parameters > 0 and > 0 is F (x) = 1 e(x/) , x 0.

(a) Find the density function.

(b) Show that if X follows a Weibull distribution, then Y = (X/) follows an exponential distribution.

(c) How could Weibull random variables be generated from a uniform random number generator?

need help in particular with part c

Solution