Estimators

Asymptotic Theory
A theory of the limiting behavior of estimators and functions of estimators as sample size increases
Maximum Likelihood Estimator
An overview of Maximum Likelihood Estimator (MLE), a method used to estimate unknown parameters of a distribution by maximizing the likelihood function of the sample.
Method of Moments Estimator
An estimator of the unknown parameters of a distribution obtained by solving equations equating moments of distribution to their sample counterparts.