Question: Let X1, . . ., Xn be a random sample from a negative binomial distribution with pmf Find method of moments estimators for r and

Let X1, . . ., Xn be a random sample from a negative binomial distribution with pmf
Let X1, . . ., Xn be a random sample

Find method of moments estimators for r and p. [Here E[X] = r(1 €“ p) / p and E[X2] = r(1 €“ p) (r€“ rp + 1) / p2.]

p(x, r,p)-(Xtr-1) p"(1-p), 0

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