Suppose a random variable X follows the binomial distribution with parameters n and p, where `0

If X follows the binomial distribution with parameters n=6 and p and 9p(X=4)=P(X=2), then p is

If X follows a binomial distribution with parameters n=6 and p. If 4P(X=4))=P(X=2) , then P=

If X follows a binomial distribution with parameters n=8 and p=1//2 , then p(|X-4|le2) equals

If X follows a binomial distribution with parameters n=8 and p=1//2 , then p(|X-4|le2) equals

A random variable X has the following distribution

A random variable X follows binomial distribution with mean alpha and variance beta . Then,

If a random variable X follows binomial distribution with mean 3 and variance 3/2, find P(Xlt=5)dot

If a random variable X has a Poisson distribution with parameter 1//2 , then P(X=2)=

If a binomial distribution have parameters 9, 1//3 then P(X=4)=

A random variable X follows binomial probability distribution with probability P(X), with mean as 2, probability of success as p and probability of failure as q such that p+q=1. If SigmaX^(2)P(X)=(28)/(5) , then the probability of exactly 2 success is