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Average Member

USA
8 Posts

 Posted - 10/24/2007 :  16:52:44 find the classical probability of getting a total of 12 when 5 balanced dice are rolled.11126 5!/3!=2011135 5!3!=2011144 5!3!2!=1011225 5!(2!2!)=3011234 5!2!=6011333 5!(2!3!)=1012224 5!3!=2012233 5!(2!2!)=3022223 5!4!=5there are 205 outcomes with a total of 12; therefore = 205/7776There are 6/5 = 7776 possibles outcomes

royhaas
Moderator

USA
3059 Posts

 Posted - 10/24/2007 :  17:13:15 All of your totals are 11.

Average Member

USA
8 Posts

 Posted - 10/24/2007 :  17:46:13 quote:Originally posted by royhaasAll of your totals are 11.So I need one more?

pka

USA
2731 Posts

 Posted - 10/24/2007 :  19:09:19 Did you even read Prof. Haas' reply?The whole point is 11126=11 not 12.
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