2.8. Consider the design SI, with n elements drawn from N. Then Esr{S}} = Su Prove this using (i) that ErlYx --- yo)2 ==

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2 8 Consider The Design Si With N Elements Drawn From N Then Esr S Su Prove This Using I That Erlyx Yo 2 1 (30.8 KiB) Viewed 89 times

2.8. Consider the design SI, with n elements drawn from N. Then Esr{S}} = Su Prove this using (i) that ErlYx --- yo)2 == 2nín - 1)5, with an analogous expression for So, and (ii) that 2.(Yx - y)2 = ( Lollyx - y)2 This exercise illustrates the importance of the second-order inclusion proba- bilities