Bill Murphy
11-17-2003, 10:40 PM
Yeah, prolly belongs on the Prob Forum but I wanted all mah mates here to see it. /images/graemlins/laugh.gif
This guy got a lil' lucky the other day:
http://www.msnbc.com/news/993066.asp
Question: Just how lucky?
Real quick because I'm tired. You quickdraw five numbers btwn 1-52, then a megaball also btwn 1-52. 135,145,920(k) poss. combos.
Guy bought 3 tickets, so assume 15 total 'draws'. He gets two identical draws among the 15, which also turns out to be the winner.
He ALSO has two $150 winning draws, consisting of some combo of 4 hits/ no mega(11,276(j) exact combos) or 3 hits & mega(12,501(h) exact combos).
So what're the odds against this happenning again: something like k^2/15! * h^2/13!, on the high side, subst jj or hj in for the other chances?
Gotta be by far the longest shot to ever come in. Hell, just buying 15 quickdraws and getting a perfect match is pretty long, let alone winnin' the damn thing with 'em /images/graemlins/smirk.gif.
Slightly O/T anyone want to have a guess at the rarest non-gambling event to occur in history? I think there're two contenders:
.
.
.
.
.
.
.
The Dionne quintuplets(healthy, naturally conceived) & a family with seven kids, five born on the same day(one set of twins). Read about the latter in Guinness Book, way back when. Them Mcgauhey septuplets don't count. Only one of the kids is perfectly healthy & Mama was on more pills than Rush Limbaugh.
Props, BTW, to the Canadian gov't, for all they did to help the Dionnes have happy, normal lives.
This guy got a lil' lucky the other day:
http://www.msnbc.com/news/993066.asp
Question: Just how lucky?
Real quick because I'm tired. You quickdraw five numbers btwn 1-52, then a megaball also btwn 1-52. 135,145,920(k) poss. combos.
Guy bought 3 tickets, so assume 15 total 'draws'. He gets two identical draws among the 15, which also turns out to be the winner.
He ALSO has two $150 winning draws, consisting of some combo of 4 hits/ no mega(11,276(j) exact combos) or 3 hits & mega(12,501(h) exact combos).
So what're the odds against this happenning again: something like k^2/15! * h^2/13!, on the high side, subst jj or hj in for the other chances?
Gotta be by far the longest shot to ever come in. Hell, just buying 15 quickdraws and getting a perfect match is pretty long, let alone winnin' the damn thing with 'em /images/graemlins/smirk.gif.
Slightly O/T anyone want to have a guess at the rarest non-gambling event to occur in history? I think there're two contenders:
.
.
.
.
.
.
.
The Dionne quintuplets(healthy, naturally conceived) & a family with seven kids, five born on the same day(one set of twins). Read about the latter in Guinness Book, way back when. Them Mcgauhey septuplets don't count. Only one of the kids is perfectly healthy & Mama was on more pills than Rush Limbaugh.
Props, BTW, to the Canadian gov't, for all they did to help the Dionnes have happy, normal lives.