I have a problem and I don't really want the solution just a push in the right direction.

given that r = 0,1,.....

show that Varience of X equals .

It would be helpful if I had some definitions aswell.

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- Jan 11th 2009, 04:30 AMAnimalxxvshow that V(X) = lambda
I have a problem and I don't really want the solution just a push in the right direction.

given that r = 0,1,.....

show that Varience of X equals .

It would be helpful if I had some definitions aswell. - Jan 11th 2009, 04:40 AMMoo
- Jan 11th 2009, 04:42 AMAnimalxxv
Yep thank you very much for your help(Rofl) (Hi)(Hi)(Hi)

- Jan 11th 2009, 04:50 AMmr fantastic
Read this thread: http://www.mathhelpforum.com/math-he...sson-dist.html