Results 21 to 30 of about 2,439,307 (250)

Bayesian statistics and Monte Carlo methods

Journal of Geodetic Science, 2018
The Bayesian approach allows an intuitive way to derive the methods of statistics. Probability is defined as a measure of the plausibility of statements or propositions. Three rules are sufficient to obtain the laws of probability.
Koch K. R.
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Relationship among corporate reporting, corporate governance, going concern and investor confidence: Evidence from listed banks in sub Saharan Africa

Cogent Business & Management, 2022
A vibrant financial sector has a lot to offer towards the growth and development of an economy. It is in this regard that investor confidence matters most to the sector.
Paul Hammond, Mustapha Osman Opoku, Paul Adjei Kwakwa   +2 more
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Scheffé-type Confidence Region for the Calibration Line

Austrian Journal of Statistics, 2016
Analyzed is the comparative calibration problem in the case when linear relationship is assumed between two considered measuring devices. The method deriving the approximate confidence region for the unknown parameters of the calibration line based on ...
Gejza Wimmer, Viktor Witkovský
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Empirical likelihood confidence regions of the parameters in a partially single-index varying-coefficient model

Open Mathematics, 2019
In this paper, we investigate a partially single-index varying-coefficient model, and suggest two empirical log-likelihood ratio statistics for the unknown parameters in the model.
Xiang Xing, Liu Wanrong
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Using of Binominal Method for the Purpose of Determination of Confidence Intervals for Prediction of Invasive Ductal Breast Carcinoma Metastases [PDF]

, 2016
The study was performed using surgical and biopsy material based on histopathological study, which was conducted at the Chernivtsy Regional Clinical Oncology Centre.
Davydenko, I. (Igor), Lazaruk, A. (Alexandr)   +1 more
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On Double Value at Risk

Risks, 2019
Value at Risk (VaR) is used to illustrate the maximum potential loss under a given confidence level, and is just a single indicator to evaluate risk ignoring any information about income.
Wanbing Zhang, Sisi Zhang, Peibiao Zhao
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Confidence Intervals and Regions for the Generalized Inverted Exponential Distribution Based on Progressively Censored and Upper Records Data

Revstat Statistical Journal, 2019
In this paper, we study the estimation problems for the generalized inverted exponential distribution based on progressively type-II censored order statistics and record values.
Ismail Kınacı , Shuo-Jye Wu , Coşkun Kuş   +2 more
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Measuring and Controlling Bias for Some Bayesian Inferences and the Relation to Frequentist Criteria

Entropy, 2021
A common concern with Bayesian methodology in scientific contexts is that inferences can be heavily influenced by subjective biases. As presented here, there are two types of bias for some quantity of interest: bias against and bias in favor.
Michael Evans, Yang Guo
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A Unified Approach to the Classical Statistical Analysis of Small Signals [PDF]

, 1998
We give a classical confidence belt construction which unifies the treatment of upper confidence limits for null results and two-sided confidence intervals for non-null results. The unified treatment solves a problem (apparently not previously recognized)
B. A. Zhuang, B. J. Liu, B. S. Zou, B. X. Zhang, B. Y. Zhang, B. Zheng, B. Zhong, C. C. Zhang, C. D. Fu, C. L. Luo, C. L. Wei, C. S. Gao, C. X. Liu, C. X. Yu, C. Z. Yuan, D. H. Wei, D. H. Zhang, D. P. Jin, D. X. Zhao, F. C. Ma, F. Lu, Fang Liu, Feng Liu, G. F. Xu, G. L. Tong, G. Li, G. R. Lu, G. Rong, G. S. Huang, H. B. Li, H. B. Liu, H. F. Chen, H. L. Ma, H. M. Hu, H. M. Liu, H. Q. Zhang, H. Q. Zheng, H. S. Chen, H. S. Sun, H. X. Chen, H. X. Yang, H. Y. Sheng, H. Y. Zhang, J. B. Jiao, J. C. Chen, J. Chen, J. F. Qiu, J. Fang, J. G. Lu, J. Li, J. Liu, J. Nie, J. P. Liu, J. P. Tian, J. P. Zheng, J. W. Zhang, J. W. Zhao, J. Y. Zhang, J. Z. Bai, K. J. Zhu, K. L. He, L. An, L. L. Jiang, L. L. Wang, L. Li, L. S. Wang, L. Shang, L. Wang, L. Y. Shan, L. Zhou, M. Ablikim, M. G. Zhao, M. H. Ye, M. He, M. L. Yan, M. Q. A. Malik, M. Yang, N. D. Qi, N. Wu, null null, P. L. Wang, P. P. Zhao, P. Wang, Q. M. Ma, Q. M. Zhu, R. G. Liu, R. G. Ping, R. Y. Li, S. D. Gu, S. Jin, S. Liu, S. S. Sun, S. X. Du, T. Hu, W. D. Li, W. G. Li, X. B. Ji, X. Cai, X. D. Chen, X. D. Ruan, X. H. Mo, X. L. Li, X. M. Xia, X. N. Li, X. P. Xu, X. Q. Li, X. S. Jiang, X. T. Huang, X. Tang, X. W. Zhu, X. Wan, X. Y. Shen, X. Y. Zhang, Y. B. Chen, Y. Bai, Y. Ban, Y. F. Liang, Y. F. Wang, Y. K. Heng, Y. N. Gao, Y. N. Guo, Y. P. Chu, Y. P. Huang, Y. S. Dai, Y. S. Zhu, Y. T. Gu, Y. X. Yang, Y. X. Ye, Y. Xu, Y. Y. Zhang, Y. Yuan, Y. Z. Sun, Y. Zeng, Z. A. Liu, Z. A. Zhu, Z. J. Sun, Z. L. Zhu, Z. P. Mao, Z. P. Zhang, Z. P. Zheng, Z. Wang, Z. X. Zhang, Z. Y. Deng, Z. Y. Wang   +143 more
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Joint Statistical Inference for the Area under the ROC Curve and Youden Index under a Density Ratio Model

Mathematics
The receiver operating characteristic (ROC) curve is a valuable statistical tool in medical research. It assesses a biomarker’s ability to distinguish between diseased and healthy individuals.
Siyan Liu, Qinglong Tian, Yukun Liu, Pengfei Li   +3 more
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