Results 1 to 9 of 9

- February 19th 2008, 12:11 PM #1

- Joined
- Jan 2008
- Posts
- 154

## pdf

Find the mean and variance for given the pdf

If find the mean and variance of .

So

evaluated from to .

I have a feeling that this is to messy just to find the mean and variance.

And to find the mean and variance for I wrote , and so . Then do the same thing.

- February 19th 2008, 12:29 PM #2

- Joined
- Dec 2007
- Posts
- 131

- February 19th 2008, 12:31 PM #3

- Joined
- Jan 2008
- Posts
- 154

- February 19th 2008, 12:33 PM #4

- Joined
- Dec 2007
- Posts
- 131

- February 19th 2008, 12:47 PM #5

- Joined
- Jan 2008
- Posts
- 154

- February 19th 2008, 02:07 PM #6

- Joined
- Dec 2007
- Posts
- 131

- February 19th 2008, 03:03 PM #7

- Joined
- Jan 2008
- Posts
- 154

- February 21st 2008, 02:31 PM #8

- Joined
- Jan 2008
- Posts
- 154

- February 21st 2008, 02:52 PM #9

- Joined
- Dec 2007
- Posts
- 131