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+function result= binomial(n, k, p)
+ result = factorial(n)*(p^k)*((1-p)^(n-k))/(factorial(k)*factorial(n-k))
+endfunction
+
+children = 4;
+reqdblueyes = 2;
+probblueeyes = 0.5*0.5;
+prob = binomial(children, reqdblueyes, probblueeyes);
+disp(prob, "The reqd probability is") \ No newline at end of file