If X is a non-negative random variable for which E(X) exists,show that for every t>0.

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- Jul 15th 2009, 06:56 AMroshanheroChebyshev's inequality
If X is a non-negative random variable for which E(X) exists,show that for every t>0.

- Jul 15th 2009, 09:45 AMCaptainBlack
- Jul 15th 2009, 08:27 PMroshanhero
How can we prove chebyshev inequality from this relation?

- Jul 15th 2009, 08:28 PMmatheagle
And you didn't notice that under Mr Fantasy's link...

http://people.csail.mit.edu/ronitt/COURSE/S07/lec25.pdf

under your last post...

http://www.mathhelpforum.com/math-he...nequality.html

it's Theorem ONE, on page ONE. - Jul 15th 2009, 08:38 PMCaptainBlack
- Jul 15th 2009, 08:45 PMroshanhero
Thanks,but,what should i use in t.

- Jul 15th 2009, 09:22 PMCaptainBlack