Rao and Sitter (1995) propose an alternative linearization variance estimator for the situation in Exercise 12, a.
Question:
a. Using part (b) of Exercise 12, show that
Where
b. Show that
Is an approximately unbiased estimator of V (ṫ(2)yr ), where
Transcribed Image Text:
Viyu) N-1 N-1 n2-1 ie, 21) iesu)
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