Tell me you really don’t understand statistics without telling me you don’t understand statistics.
there are however, a couple of ways to maximise win IF your numbers come up.
so, don’t choose popular numbers — as a PP said, avoid 1—31 as that’s birthdays. Definitely avoid 3, 7, 13 — often thought of as lucky numbers. Chose those and you can guarantee to be sharing a win.
also, counterintuitivly if you buy more than one ticket, select only one digit different for each ticket you buy. Eg if you buy 1,2,3,4,5, then your second ticket needs to be 2,3,4,5,6, because if 1,2,3,4,5 is the winning ticket, then the other ticket will also net you a decent prize. There’s a name for this, but I forget. I know a few ppl around the world have won really big by doing it.
i DO understand statistics (studied at degree level); I don’t buy lottery tickets.