Results 21 to 30 of about 3,348,916 (301)

The Shortest Clopper–Pearson Randomized Confidence Interval for Binomial Probability

open access: yesRevstat Statistical Journal, 2017
Zieli´nski (2010) showed the existence of the shortest Clopper–Pearson confidence interval for binomial probability. The method of obtaining such an interval was presented as well. Unfortunately, the confidence interval obtained has one disadvantage: it
Wojciech Zieliński
doaj   +1 more source

Confidence band approximation using interval arithmetic [PDF]

open access: yes, 2012
Confidence bands are commonly obtained from linear regression, but they are rarely shown for nonlinear functions. In part this is due to mathematical complexity.
Pedley, Kevin C.   +3 more
core   +1 more source

Interval-Valued Intuitionistic Fuzzy Confidence Intervals

open access: yesJournal of Intelligent Systems, 2019
Confidence intervals are useful tools for statistical decision-making purposes. In case of incomplete and vague data, fuzzy confidence intervals can be used for decision making under uncertainty.
Kahraman Cengiz   +2 more
doaj   +1 more source

Fixed-width confidence interval for a lognormal mean

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
We consider the problem of constructing a fixed-width confidence interval for a lognormal mean. We give a Birnbaum and Healy type two-stage procedure to construct such a confidence interval. We discuss some asymptotic properties of the procedure. A three-
Makoto Aoshima, Zakkula Govindarajulu
doaj   +1 more source

Validation of models with constant bias: an applied approach [PDF]

open access: yesRevista Mvz Cordoba, 2014
Objective. This paper presents extensions to the statistical validation method based on the procedure of Freese when a model shows constant bias (CB) in its predictions and illustrate the method with data from a new mechanistic model that predict weight ...
Salvador Medina-Peralta   +6 more
doaj   +3 more sources

Fast estimation and choice of confidence interval methods for step regression [PDF]

open access: yes, 2022
In this paper we propose a new fast grid search algorithm for finding the least square estimators of a step regression model. This algorithm makes it practical to compute resampling-based confidence intervals for step regression models. We introduce five
Fong, Youyi   +2 more
core   +1 more source

Comparison of the Frequentist MATA Confidence Interval with Bayesian Model-Averaged Confidence Intervals

open access: yesJournal of Probability and Statistics, 2015
Model averaging is a technique used to account for model uncertainty, in both Bayesian and frequentist multimodel inferences. In this paper, we compare the performance of model-averaged Bayesian credible intervals and frequentist confidence intervals ...
Daniel Turek
doaj   +1 more source

Pragmatism should Not be a Substitute for Statistical Literacy, a Commentary on Albers, Kiers, and Van Ravenzwaaij (2018)

open access: yesCollabra: Psychology, 2019
Based on the observation that frequentist confidence intervals and Bayesian credible intervals sometimes happen to have the same numerical boundaries (under very specific conditions), Albers et al.
Ladislas Nalborczyk   +2 more
doaj   +1 more source

Confidence interval calculation results.

open access: yes, 2022
Confidence interval calculation results.
Zheng Shi (586636)   +3 more
core   +1 more source

On Confidence Intervals

open access: yesProceedings of the National Academy of Sciences, 1942
Not ...
openaire   +3 more sources

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