G Guest Guest Aug 18, 2006 #1 A binomial random variable has a mean of 0 and a variance of 8. Find a) the probability of success , p & b) the number of trials, n.
A binomial random variable has a mean of 0 and a variance of 8. Find a) the probability of success , p & b) the number of trials, n.
tkhunny Moderator Staff member Joined Apr 12, 2005 Messages 11,325 Aug 18, 2006 #2 Is that the whole problem statement, exactly as it was presented?
