(Step-by-Step) Let X ~ BIN (n,p) and p hat = X/n. Find a constant c so that E[c(p hat)(1-p hat)] = p(1-p). Find an unbiased estimator of Var (X). Consider a random


Question: Let X ~ BIN (n,p) and p hat = X/n.

  1. Find a constant c so that E[c(p hat)(1-p hat)] = p(1-p).
  2. Find an unbiased estimator of Var (X).
  3. Consider a random sample of size N from BIN (n,p). Find unbiased estimators of p and Var (X) based on the random sample.
    Price: $2.99
    Solution: The downloadable solution consists of 2 pages
    Deliverable: Word Document

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