scispace - formally typeset
Open AccessJournal ArticleDOI

Bootstrap Confidence Intervals

Thomas J. DiCiccio, +1 more
- 01 Sep 1996 - 
- Vol. 11, Iss: 3, pp 189-228
TLDR
Bootstrap methods for estimating confidence intervals have been surveyed in this article, with a focus on improving the accuracy of the standard confidence intervals in a way that allows routine application even to very complicated problems.
Abstract
This article surveys bootstrap methods for producing good approximate confidence intervals. The goal is to improve by an order of magnitude upon the accuracy of the standard intervals $\hat{\theta} \pm z^{(\alpha)} \hat{\sigma}$, in a way that allows routine application even to very complicated problems. Both theory and examples are used to show how this is done. The first seven sections provide a heuristic overview of four bootstrap confidence interval procedures: $BC_a$, bootstrap-t , ABC and calibration. Sections 8 and 9 describe the theory behind these methods, and their close connection with the likelihood-based confidence interval theory developed by Barndorff-Nielsen, Cox and Reid and others.

read more

Content maybe subject to copyright    Report

Citations
More filters
Journal ArticleDOI

Laboratory Data in Clinical Trials: A Statistician's Perspective

TL;DR: The purpose of conducting laboratory evaluations as well as some hidden issues concerning the current practice of laboratory data analysis are discussed.
Journal ArticleDOI

Allergic and Nonallergic Asthma Have Distinct Phenotypic and Genotypic Features.

TL;DR: Allergic and nonallergic asthma have distinct phenotypic and genotypic features, and new associations between asthma phenotypes and HLA class I and II were identified.
Journal ArticleDOI

Determination of Required Falling Weight Deflectometer Testing Frequency for Pavement Structural Evaluation at the Network Level

TL;DR: In this study, the risk-based method was employed, where the variance of the SCI at the network level was assessed by randomly selecting a small sample of the pavement sections that were representative of the whole network.
Journal ArticleDOI

Grey bootstrap method for data validation and dynamic uncertainty estimation of self-validating multifunctional sensors

TL;DR: Comparisons of different methods show that the grey bootstrap method has superiority for the data validation and dynamic uncertainty estimation of self-validating multifunctional sensors.
Journal ArticleDOI

Comparing bicycling and pedestrian mobility: Patterns of non-motorized human mobility in Greater Boston

TL;DR: How pedestrian and bike mobility are affected by temperature, precipitation and time of day is shown and contributes to a better understanding of the characteristics of non-motorized urban mobility with respect to distance, duration, time ofDay, spatial distribution, as well as sensitivity to the weather.
References
More filters
Book

An introduction to the bootstrap

TL;DR: This article presents bootstrap methods for estimation, using simple arguments, with Minitab macros for implementing these methods, as well as some examples of how these methods could be used for estimation purposes.
Journal ArticleDOI

Bootstrap Methods: Another Look at the Jackknife

TL;DR: In this article, the authors discuss the problem of estimating the sampling distribution of a pre-specified random variable R(X, F) on the basis of the observed data x.
Book

Bootstrap Methods and Their Application

TL;DR: In this paper, a broad and up-to-date coverage of bootstrap methods, with numerous applied examples, developed in a coherent way with the necessary theoretical basis, is given, along with a disk of purpose-written S-Plus programs for implementing the methods described in the text.
Journal ArticleDOI

Better Bootstrap Confidence Intervals

TL;DR: In this article, the authors consider the problem of setting approximate confidence intervals for a single parameter θ in a multiparameter family, and propose a method to automatically incorporate transformations, bias corrections, and so on.

Beiter Bootstrap Confidence Intervals

Bradley Efron
TL;DR: In this article, the authors consider the problem of setting approximate confidence intervals for a single parameter 0 in a multiparameter family, and propose the bootstrap confidence intervals that automatically incorporate transformations, bias corrections, and so forth.