An urn contains θ black balls and N − θ white balls. A sample of n balls is to be selected without replacement. Let Y denote the number of black balls in the sample. Show that N n Y is the method-of-moments (MOM) estimator of θ. Note that our sole observation Y is hypergeometric such that E(Y) = Incorrect: Your answer is incorrect. . Thus, the MOM estimator of θ is theta hat = Correct: Your answer is correct. .