If X has the probability mass function f(x) = k / x! (x=0,1,2,...),

what is the value of k?

Printable View

- December 15th 2009, 12:21 AMnameck[SOLVED] Probability (probability mass function,pmf)
If X has the probability mass function f(x) = k / x! (x=0,1,2,...),

what is the value of k? - December 15th 2009, 04:11 AMHallsofIvy
- December 15th 2009, 04:18 AMnameck
how to cancel the factorial(!) sign?

- December 15th 2009, 07:30 AMPlato