hey you guys, I have a issue.

It mgith be the basic question for you, but I feel really difficult to figure out what the point of this question, Is W one of the common random variables we have seen in class?, is.

Is any way that I can prove that W is one of the common random variables?

I thought that it is obvious that W can be a variable itself.

I mean i don't feel it is necessary to interpret this question like "Yes, because............."

Should I answer just yes/no or with additional explanation?


Plz give me advice.

Alumni Liaison

Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang