Question: Let S 2 : = 72 i ( x , - x ) 2. a) Show that S, is a biased estimator for the variance,

Let S 2 : = 72 i ( x , -

x ) 2. a) Show that S, is a biased estimator for

Let S 2 : = 72 i ( x , - x ) 2. a) Show that S, is a biased estimator for the variance, o2. b) Show that S is asymptotically unbiased as n-00

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