i can usually do these type of questions but this one has baffled me.
the random variable x has probability density function f(x)=(3x^k, 0<x<1)
Where k is a positive integer, find the value of k.
I just cant seem to get the correct answer
i have intergrated it and equalled it to 1 and then tried to rearrange it but i dont get the correct answer. Can someone show me some steps to do it
Turn on thread page Beta
s2 continuous random variable watch
MIKE ESSIEN IS QUITE SICK
- 0 followers
- 0 badges
- Send a private message to MIKE ESSIEN IS QUITE SICK
- Thread Starter
- 13-01-2010 22:35
Last edited by w4rtorn; 13-01-2010 at 22:46.
- 13-01-2010 22:42
- 13-01-2010 22:43
Can you show your working? Either you have a silly error somewhere for which you will kick yourself, or the book is wrong.
Spoiler:Show(I got 2)