Some examples of the issues that can arise:
http://xdpixel.com/random-points-in-a-circle/https://www.karthikkaranth.me/blog/generating-random-points-in-a-sphere/https://hbfs.wordpress.com/2010/10/12/random-points-on-a-sphere-generating-random-sequences-iii/
So I doubt there is a single answer.
blackjack
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