Get Your T-Shirts & Hoodies -- and support Make-A-Wish (R) Metro NY
THANK YOU 25,000 times for making my wish of helping @MakeaWish @MAWMNYcome true!!!!!!
Please visit http://teespring.com/IslesBlogIHATC to order.
All proceeds benefit one of my favorite charities: Make-A-Wish® Metro New York.
Monday, April 12, 2010
Permutations and Combinations (aka the Draft Lottery)
What's that have to do with the Draft Lottery? Well, everything.
The lottery is conducted with the selection of four balls from a pool of 14. Once a ball is chosen, it is not replaced (so each ball can be selected only once). As if turns out, there are 24,024 possible "permutations" that can be chosen. However, when you change it to combinations (ie 1-2-3-4 is the same result as 4-3-2-1 or 2-3-4-1.... or 21 other permutations), there are only (24,024 divided by 24 = ) 1,001 possible results.
One of those 1,001 is thrown out (I don't believe that the NHL has ever identified which one it is) and the others are assigned to each of the teams.
Having watched last year's lottery, I think that the NHL could do a better job with building excitement during the drawing itself -- updating the odds after each of the numbers are drawn. Perhaps former Ranger announcer Monty Hall, or fellow Canadian Alex Trebek could host.
81 of those 1,000 combinations belong to the Isles, meaning that by chance the Isles should win the lottery every 12.345 years. Perhaps this is the one.
Forever1940 is the nom de plume of Eric Hornick, statistician on Islander home telecasts since 1982. Visit my blog: forever1940.blogspot.com and follow me on Twitter @ehornick