Confidence intervals for nonparametric regression functions with missing data: Multiple design case |
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Authors: | Qingzhu Lei Yongsong Qin |
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Institution: | 1.School of Mathematical Sciences,Guangxi Normal University,Guilin,China |
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Abstract: | This paper considers two estimators of θ = g (x) in a nonparametric regression model Y = g (x) + ɛ (x ∈ (0, 1)
p
) with missing responses: Imputation and inverse probability weighted estimators. Asymptotic normality of the two estimators
is established, which is used to construct normal approximation based confidence intervals on θ. |
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Keywords: | |
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