@Bumblefish

Which one is random?
(data sets are 100 numbers 1 to 6)

listA=[2,3,5,1,2,2,4,2,4,5,2,3,3,4,5,6,4,2,6,2,2,1,3,4,5,5,6,3,3,6,1,4,2,1,4,5,2,2,3,3,3,5,6,3,2,4,5,5,1,1,1,6,1,4,3,5,5,3,1,1,1,6,1,4,6,6,3,6,6,2,4,4,4,5,1,5,6,2,6,1,1,2,4,2,2,3,4,4,5,6,1,3,3,3,5,4,6,5,1,6]

listB=[4,2,5,6,3,5,3,1,3,4,2,3,4,3,4,5,5,1,3,3,2,1,1,6,1,3,2,2,2,6,1,5,6,3,6,3,2,3,2,4,6,1,1,6,3,2,4,1,6,1,3,1,5,6,2,3,3,5,1,6,4,5,2,5,1,1,5,3,6,2,3,3,6,5,2,3,3,1,6,3,2,3,2,1,6,6,4,4,6,2,4,5,4,5,3,4,6,5,3,2]

@futurebird @Bumblefish listA has 17 occurrences of 1-4 and 16 of 5-6, where listB has different frequencies for each. I would guess that listB is actually random, listA is too nice.

@madjohnroberts @futurebird @Bumblefish

If List A has nearly equal occurrences of each number then that’s the one most likely to have been produced by the equivalent of rolling a die 100 times.

@sabrina I think the frequency being within floor/ciel of 100/6 and the first four being ciel(100/6) and last two floor(100/6) shows intentionality. I agree the frequency should be close but not exact! It's harder to say for certain though, 100 samples isn't so much and I think with a larger N the difference would be more apparent with listB showing less volatility
@futurebird @Bumblefish