Abstract
Suppose that T(P) is a functional, say real valued, on some subset P of the set of all probability measures on a measurable space (χ, B), and one wishes to obtain a confidence interval for T(P) based on n i.i.d. observations X 1 ,..., X n with common distribution P. For example, if P is a parametric family then T(P) is a function of the parameter, and one may use the maximum likelihood estimator θ̂ of T(P) and an estimate s n of its standard error σ n to form a confidence interval using normal approximation. Under appropriate assumptions (stated below) one may do better than normal approximation for the studentized statistic \( ({\hat{\theta }_{n}} - T(P))/{s_{n}} \). In this subsection we consider two procedures for improvement over the normal approximation: (1) the bootstrap proposed by Efron [36], and (2) the empirical Edgeworth expansion.
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© 1990 Birkhäuser Verlag Basel
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Bhattacharya, R., Denker, M. (1990). Bootstrp and Edgeworth Expansion. In: Asymptotic Statistics. DMV Seminar, vol 14. Birkhäuser Basel. https://doi.org/10.1007/978-3-0348-9254-4_5
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DOI: https://doi.org/10.1007/978-3-0348-9254-4_5
Publisher Name: Birkhäuser Basel
Print ISBN: 978-3-0348-9964-2
Online ISBN: 978-3-0348-9254-4
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