This snarky response unfortunately misses my point, and your point is trivial to anybody who has taken even a remedial course in probability. The key detail is

This snarky response unfortunately misses my point, and your point is trivial to anybody who has taken even a remedial course in probability. The key detail is that we know the "RNG" in question might be flawed. If I tell you I implemented a RNG and you run it and find that it imediately spits out the ASCII codes for DONTBEADOUCHE in binary, you might rightly assume you've been duped.