specific value here the best we can do is say probability of X lying in an interval you could say X probability of X taking on a specific value would say it's zero but then to have something meaningful you take intervals and assign probabilities to the intervals any questions so far all right then the most important thing and what we'll be working on is to look at distributions that involve multiple variables so what why is that well the reason is that has already talked about we'll have things like real state that