Let X be distributed as with n=2 and , where mu and sigma are treated as parameters.. How should I show that this belongs to a two parameter exponential family?
Let X be distributed as with n=2 and , where mu and sigma are treated as parameters.. How should I show that this belongs to a two parameter exponential family?
Hint: belongs to a two parameter exponential family if you can express
Now try to express the pdf of your normal dist. in the above form
Last edited by harish21; May 20th 2010 at 08:11 AM.