But in a general lottery (random) it makes more sense to put $50 into a single lottery than $1 in 50 lotteries. That's the only way to improve your chances.
If there's any chance at all that the lottery does not draw from an equiprobable distribution and some numbers are privileged - but you don't know what they are, it's best to spread your bets to increase the chance that you bet on the hot number by accident. This is true if a single number has any edge eps>0. Therefore you should almost always (with probability 1) spread your bets.
If there's any chance at all that the lottery does not draw from an equiprobable distribution and some numbers are privileged - but you don't know what they are, it's best to spread your bets to increase the chance that you bet on the hot number by accident. This is true if a single number has any edge eps>0. Therefore you should almost always (with probability 1) spread your bets.