3. In genetic investigations, one frequently samples from a binomial distribution. Except that observations of x = 0 are impossible; so in fact, the sampling is from the conditional (truncated) distribution: px (1-p) m-x f(x) = (x) - Ppm 11.2...m) (x) Find the maximum likelihood estimator for p in the case of m = 2 samples of size n. 3

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