Question: The variance of a population is a. Express S2 as a function h of population totals And b. Find an estimator Å 2 by substituting

The variance of a population is
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a. Express S2 as a function h of population totals

The variance of a population is a. Express S2 as a

And

The variance of a population is a. Express S2 as a

b. Find an estimator Å  2 by substituting estimators for t1, t2, and t3.
c. Find the linearization variance estimator of Å  2.

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