Question: Consider a probability distribution having mean u and variance . Show that X = (1/n) =1 X; and s = [1/(n-1)] =1 (x -

Consider a probability distribution having mean u and variance . Show that

Consider a probability distribution having mean u and variance . Show that X = (1/n) "=1 X; and s = [1/(n-1)] "=1 (x - xn) are consistent sequences of estimators of and o.

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