Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (shawn):

who knows something about joint random variable?

OpenStudy (tkhunny):

This is a good example of the value of simply showing your work on the very first post. Give us a clue what we are doing? No need to do a preliminary check. We probably could have helped 3 hours ago, but we had nothing to go on, so no one stepped in.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!