# Math Help - MME

1. ## MME

What are the MMEs of a Gamma distribution and a Chi-Square distribuion?

2. MME=method of moments?

Just set the sample means equal to the population means

3. Originally Posted by matheagle
MME=method of moments?

Just set the sample means equal to the population means
I got the gamma one..

For chi square I got E[X1] = v and E[X1^2] = v^2+2v

Which one do I equate the sample mean with?

In this case,is the mme of the chi square just v(hat) = X(bar)?