Solution-What is the limit of c as n increases without bound

What is the limit of c as n increases without bound

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Reference no: EM131020541

Let X₁, X₂, ..... , X_n be a random sample of size I/ from a normal distribution.

(a) Show that an unbiased estimator for σ is cS, where

c = [√(n - 1) τ{(n - 1) / 2} / √2 τ(n/2)]

HINT: Recall that the distribution of (n - 1)S² / σ² χ² (n - 1)_.

(b) Find the value of c when n = 5, n = 6.

Reference no: EM131020541

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What is the limit of c as n increases without bound

Reference no: EM131020541

Reference no: EM131020541

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