Question: I need help with question..! 2. (10 points) Let X1, X2, . .. Xm be a random sample of size m from a Binomial distribution

I need help with question..!

2. (10 points) Let X1, X2, . .. Xm be a random sample of size m from a Binomial distribution with p = 0.2 and n unknown. That is, f(x) = ("(0.2)(1 -0.2)-1, x = 1,2,3, ..., n Careful! In this case, we are using m as the sample size. For this problem, n is just a parameter of the binomial distribution. Thus, for this problem, we would define the sample mean as i= 1 (a) (8 points) Obtain a method of moments estimator of n, n. (a) (b) (2 points) Calculate an estimate of n using this method of moments estimator when x1 = 8, X2 = 5, 23 = 5, , X4 = 7, , 25 = 8. (b)

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