Could someone please tell me what is the method for verifyng if a given function is a probability density??

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- Jan 25th 2009, 12:48 PMmatty888Prob density
Could someone please tell me what is the method for verifyng if a given function is a probability density??

- Jan 25th 2009, 01:09 PMrunning-gag
Well the given function must verify at least the following :

1) it must be positive

2) the integral between -oo and +oo must be equal to 1 - Jan 25th 2009, 01:34 PMmatty888thanks
(Wink)thanks running-gag,the equals 1 part was the bit i was missing,cheers!!