How can we know the inverse function but not knowing the pdf? I am finding a hard time trying to think of a real-life example where we have the inverse function and the cdf but not the pdf.

kkkhanl

someone correct me if I am wrong, but I think we do know the pdf, since we used it to calculate the cdf it is just that we had to use the cdf to perform the sampling part

How can we know the inverse function but not knowing the pdf? I am finding a hard time trying to think of a real-life example where we have the inverse function and the cdf but not the pdf.

someone correct me if I am wrong, but I think we do know the pdf, since we used it to calculate the cdf it is just that we had to use the cdf to perform the sampling part