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An Elaboration on Sample Size Planning for Performing a One-Sample Sensitivity and Specificity Analysis by Basing on Calculations on a Specified 95% Confidence Interval Width [PDF]
Sample size calculation based on a specified width of 95% confidence interval will offer researchers the freedom to set the level of accuracy of the statistics that they aim to achieve for a particular study.
Mohamad Adam Bujang
doaj +2 more sources
Confidence Interval Estimation of Interaction
Relative excess risk due to interaction, the proportion of disease among those with both exposures that is attributable to their interaction, and the synergy index have been proposed as measures of interaction in epidemiologic studies.
David W. Hosmer, Stanley Lemeshow
openalex +2 more sources
Coverage-adjusted confidence intervals for a binomial proportion [PDF]
We consider the classic problem of interval estimation of a proportion $p$ based on binomial sampling. The "exact" Clopper-Pearson confidence interval for $p$ is known to be unnecessarily conservative.
Agresti+11 more
core +2 more sources
Confidence with confidence intervals.
When considering the results of a study that reports one treatment to be better than another, what the practicing ophthalmologist really wants to know is the magnitude of the difference between treatment groups. If this difference is large enough, we may wish to offer the new treatment to our own patients.
Thomas Ravi+3 more
openaire +3 more sources
On the Confidence Interval for the parameter of Poisson Distribution [PDF]
The possibility of construction of continuous analogue of Poisson distribution with the search of bounds of confidence intervals for parameter of Poisson distribution is discussed.
Bityukov, S. I.+2 more
core +6 more sources
Measurement of dispersion of PM 2.5 in Thailand using confidence intervals for the coefficient of variation of an inverse Gaussian distribution [PDF]
Air pollution is a growing concern for the general public in Thailand with PM 2.5 (particulate matter ≤ 2.5 µm) having the greatest impact on health. The inverse Gaussian (IG) distribution is used for examining the frequency of high concentration events ...
Wasana Chankham+2 more
doaj +2 more sources
This article proposes a confidence interval based distributionally robust real-time economic dispatch (CI-DRED) approach, which considers the risk related to accommodating wind power. In this article, only the wind power curtailment and load shedding due
Peng Li, Ming Yang, Qiuwei Wu
semanticscholar +1 more source
Effect of confidence interval construction on judgment accuracy [PDF]
Three experiments (N = 550) examined the effect of an interval construction elicitation method used in several expert elicitation studies on judgment accuracy.
David R. Mandel+3 more
doaj +2 more sources
Modified Clopper-Pearson Confidence Interval for Binomial Proportion [PDF]
We introduce expected coverage probability as a measure for constructing confidence intervals for the binomial proportion, p. We propose a model based confidence interval for p using the expected coverage probabilities of the Clopper-Pearson interval ...
Desale Habtzghi+2 more
doaj +1 more source