10.4 Suppose D multiple imputations are created using the method of Problem 10.3, and let y(d) ...

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10.4 Suppose D multiple imputations are created using the method of Problem 10.3, and let y(d)

∗ and U(d)

∗ be the values of y∗ and U∗ for the dth completed dataset. Let y∗ =

ΣDd

=1 y(d)

∗ ∕D, and T∗ be themultiple-imputation estimate of the sampling variance of the y∗. That is T∗ = U∗ + (1 + D−1)B∗, where U∗ =

ΣD d=1 U(d)

∗ ∕D, B∗ =

ΣD d=1

(

y(d)

∗ − y∗

)2∕(B − 1).

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Statistical Analysis With Missing Data

ISBN: 9780470526798

3rd Edition

Authors: Roderick J. A. Little, Donald B. Rubin

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