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)=
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)=
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