Zobrazeno 1 - 10
of 266 885
pro vyhledávání: '"Confidence interval"'
Autor:
Marwa M. Mohie El-Din, M.A. Meraou, Najwan Alsadat, Anoop Kumar, M.M. Abd El-Raouf, Mahmoud Mohamed Bahloul
Publikováno v:
Alexandria Engineering Journal, Vol 106, Iss , Pp 544-559 (2024)
Asymmetrical probability models are helpful for analyzing skewed data sets since they allow you to describe the form of the distribution and anticipate the chance of extreme events. This article defines a novel approach to continuous moment exponenti
Externí odkaz:
https://doaj.org/article/83f3861db2af45cf9a743d2e4f55a528
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 28508-28525 (2024)
The application of a doubly Type-Ⅱ censoring scheme, where observations are censored at both the left and right ends, is often used in various fields including social science, psychology, and economics. However, the observed sample size under this
Externí odkaz:
https://doaj.org/article/d815ff0416294b9b9f22f518aeb04b6c
Publikováno v:
Alexandria Engineering Journal, Vol 105, Iss , Pp 237-244 (2024)
Researchers can use many statistical tools to fit data, either simple or complex, based on the likelihood. However, more parameters usually provide a smooth resolution, due to the order of likelihood increases, however, the main issue is to use speci
Externí odkaz:
https://doaj.org/article/0a77342849b84d57999683bd50d9de5e
Autor:
Abbarapu Ashok, Nadiminti Nagamani
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 3, Pp 1273-1286 (2024)
Estimating a common parameter is the most essential and quite fascinating task across various probability distributions. This article addresses the challenge of estimating this parameter through the application of Maximum Likelihood Estimation (MLE).
Externí odkaz:
https://doaj.org/article/b89479c747b7489b8e38e4a2fa30fbf2
Publikováno v:
PeerJ, Vol 12, p e18272 (2024)
Thailand is currently grappling with a severe problem of air pollution, especially from small particulate matter (PM), which poses considerable threats to public health. The speed of the wind is pivotal in spreading these harmful particles across the
Externí odkaz:
https://doaj.org/article/e40fb58699f44b77a8b50f6c0f102b13
Autor:
Marwan H. Alhelali, Basim S.O. Alsaedi
Publikováno v:
Alexandria Engineering Journal, Vol 101, Iss , Pp 254-266 (2024)
In the literature, modifying the baseline distributions and proposing novel approach of the existing probability models play an important role in the analysis of real-world phenomena as well as the development of new distributions essentially stems f
Externí odkaz:
https://doaj.org/article/7acefce87de349a283a27fc1494ff462
Autor:
Nooshin Hakamipour
Publikováno v:
Mathematics and Modeling in Finance, Vol 4, Iss 1, Pp 1-17 (2024)
The stress-strength model is a commonly utilized topic in reliability studies. In many reliability analyses involving stress-strength models, it is typically assumed that the stress and strength variables are unrelated. Nevertheless, this assumption
Externí odkaz:
https://doaj.org/article/8c960c3b46424f638fca2c008098c64d
Publikováno v:
Statistical Theory and Related Fields, Vol 8, Iss 3, Pp 195-210 (2024)
Based on the stochastic uncertainty of the system's operating environment, this research presents statistical inferences on the mean time to failure (MTTF) of a K-out-of-N: G non-repairable system model with switching failure under Poisson shocks. Th
Externí odkaz:
https://doaj.org/article/cbb34ed3eff24fc0a7da920f737b1133
Autor:
Jie LIU
Publikováno v:
Meitan xuebao, Vol 49, Iss S1, Pp 92-107 (2024)
Timely understanding of surrounding rock pressure bolting is crucial to enhance the service life of drilling rigs and ensure coal mine production safety. However, delayed feedback of drilling pressure, nonlinear distribution of coal and rock hardness
Externí odkaz:
https://doaj.org/article/c29de8bd766d42cb982c8e2c4de3e8c8
Autor:
Shreshth Gupta, Sagar Krushnaji Rangari, Aakash Sahu, Yogesh Dashrath Naik, C. Tara Satayavathi, Somashekhar Punnuri, Mahendar Thudi
Publikováno v:
CABI Agriculture and Bioscience, Vol 5, Iss 1, Pp 1-11 (2024)
Abstract Pearl millet (Cenchrus americanus) is the sixth most significant cereal crop cultivated on 30 million ha and a staple diet for 90 million poor people across the globe. Besides abiotic stresses several biotic stresses have been limiting produ
Externí odkaz:
https://doaj.org/article/e3b96963be3844a3b2a7c6f6466e3a83