does anyone know how to find the joint probability distribution when two random variables are independent and each binomial distribution has a success prob of 0.4 and 2 trials? I don't know where to begin so if you could show me that would be great! Thanks!

Question

does anyone know how to find the joint probability distribution when two random variables are independent and each binomial distribution has a success prob of 0.4 and 2 trials?  I don't know where to begin so if you could show me that would be great!  Thanks!

perl · Answer

i think so, do you have online notes

anonymous · Answer

no, I don't

perl · Answer

might need more information, can you type the question as it is stated in the book

anonymous · Answer

two random variable are independent and each has a binomial distribution with success probability of 0.04 and 2 trials
a) find the joint probability distribution
b) find the probability that the second random variable is greater than the first.