<PRE><B>Question 769795</B>
P(sum=6) = 5/36


Let S =the number of sums of 6 in 8 rolls 

S has  a binomial distribution with n= 8 and p = 5/36

P(S =3) = C(8,3)(5/36)*3(31/36)*5 = 0.071

Answer: 0.071

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