Question 676143
P(X = k) = (n C k)*(p)^(k)*(1-p)^(n-k)


P(X = 6) = (15 C 6)*(0.5)^(6)*(1-0.5)^(15-6)


P(X = 6) = (15 C 6)*(0.5)^(6)*(0.5)^(15-6)


P(X = 6) = (5005)*(0.5)^(6)*(0.5)^9


P(X = 6) = (5005)*(0.015625)*(0.001953125)


P(X = 6) = 0.152740478515625


P(X = 6) = <font color="red">0.15274</font>