Results 11 to 20 of about 422,849 (261)

Confidence Interval

open access: yesPsychiatry and Behavioral Sciences, 2015
Confidence interval is a measure that provides to evaluate the difference between the means or proportions of compared groups is statistically significant.
Selim Kılıc
doaj   +2 more sources

Confidence with confidence intervals

open access: yesIndian Journal of Ophthalmology, 1997
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
Thomas Ravi   +3 more
doaj   +2 more sources

Wind Power Interval Forecasting Based on Confidence Interval Optimization

open access: yesEnergies, 2018
Most of the current wind power interval forecast methods are based on the assumption the point forecast error is subject to a known distribution (such as a normal distribution, beta distribution, etc.).
Xiaodong Yu   +3 more
doaj   +2 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]

open access: yesPeerJ, 2022
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

Effect of confidence interval construction on judgment accuracy [PDF]

open access: yesJudgment and Decision Making, 2020
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]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2014
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

Confidence Intervals for Seroprevalence

open access: yesStatistical Science, 2022
This paper concerns the construction of confidence intervals in standard seroprevalence surveys. In particular, we discuss methods for constructing confidence intervals for the proportion of individuals in a population infected with a disease using a sample of antibody test results and measurements of the test's false positive and false negative rates.
DiCiccio, Thomas J.   +3 more
openaire   +2 more sources

Estimation methods for the variance of Birnbaum-Saunders distribution containing zero values with application to wind speed data in Thailand [PDF]

open access: yesPeerJ
Thailand is currently grappling with a severe problem of air pollution, especially from small particulate matter (PM), which poses considerable threats to public health.
Natchaya Ratasukharom   +2 more
doaj   +2 more sources

scikit-learn-contrib/forest-confidence-interval: Version 0.6

open access: yes, 2022
Confidence intervals for scikit-learn forest ...
manoj kumar   +15 more
core   +1 more source

Establishment of Reference Interval of Serum Prolactin in an Indian Population [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Background: Reference data on serum prolactin levels based on a representative Indian sample are still lacking. The western normative laboratory values used for clinical diagnosis may not be applicable to Indian population. The objective of the study
Kapil Deb Lahiri   +3 more
doaj   +1 more source

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