Let X1, X2, …., Xn be a random sample from a population with mean µ and finite variance σ2. Let T1 = X and T2 = 2n(n+1
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Let X1, X2, …., Xn be a random sample from a population with mean µ and finite variance σ2. Let T1 = X and T2 = 2n(n+1
Let X1, X2, …., Xn be a randomsample from a population with mean µ and finite varianceσ2. Let T1 =X andT2 =2n(n+1)i=1niXi . Determine whichestimator is more efficient in general.