Suppose we roll a fair four-sided die 11 times. Let X be the count of 3s rolled. Then X has a binomial distribution with n = 11 and p = 0. How to…

Suppose we roll a fair four-sided die 11 times. Let X be the count of 3s rolled.  Then X has a binomial distribution with n = 11 and p = 0.25. 

How to find the probability of:

a)    P(X = 0) =

  P(X = 3)=

Leave a Reply