Zobrazeno 1 - 10
of 14
pro vyhledávání: '"E. C. Nduka"'
Publikováno v:
Asian Journal of Probability and Statistics. :27-41
In a view to obtain a new distribution that is more exible than the type I generalized half logistic distribution, we used the beta-G generator and the type I generalized half logistic distribution. Some properties of the new distribution including t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ac7731f2d9397f6dbabae30a9cedb1b
https://doi.org/10.9734/ajpas/2020/v6i230156
https://doi.org/10.9734/ajpas/2020/v6i230156
Autor:
U. P. Ogoke, E. C. Nduka
Statistical tools are designed to draw meaningful conclusions from available data. Like other fields, biosciences has a vast pool of invaluable data through which extensive insights can be obtained about an experiment. Also, since these data are subj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d61882a306d53f96fc92f6f0e8e18921
https://doi.org/10.1016/b978-0-12-822654-4.00005-1
https://doi.org/10.1016/b978-0-12-822654-4.00005-1
Publikováno v:
British Journal of Mathematics & Computer Science. 4:849-857
The Iterative Weighted Least Squares (IWLS) method is one of the estimation procedures in logistic regression modeling. In consideration of the strategic role played by this model, especially in biometrics, the need to source for alternative logistic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f187346fe8305f6ef8a0a34b710a646e
https://doi.org/10.9734/bjmcs/2014/7442
https://doi.org/10.9734/bjmcs/2014/7442
Autor:
E. C. Nduka
Publikováno v:
International Journal of Mathematical Education in Science and Technology. 28:317-320
The methods for discriminating between models:—Bayesian, likelihood‐ratio, plotting‐residuals, uniqueness theorem; and the problems associated with their uses are discussed. Circumstances that commend particular method(s) are highlighted to gui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::604c2ae07b0dc2d64bdb1d84f2929c9f
https://doi.org/10.1080/0020739970280301
https://doi.org/10.1080/0020739970280301
Publikováno v:
International Journal of Environmental Studies. 48:275-282
Samples of chicken manure and water from fish ponds receiving the latter were found to contain a relatively high bioload of micro‐organisms. Aerobic heterotropic counts in chicken manure were in the range of 1.75 x 10∗ colony forming units CFU pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4260f76cc7a423c87e5c5bbba9477fa
https://doi.org/10.1080/00207239508710997
https://doi.org/10.1080/00207239508710997
Autor:
E. C. Nduka
Publikováno v:
International Journal of Mathematical Education in Science and Technology. 26:213-217
The Mitscherlich model has been criticized in curve fitting due to difficulties in parameter estimation using the usual statistical methods, and its slow convergence. The variants of the model is studied, appropriate test statistic derived, and test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::714279a0edd3fe0279180776f656c9aa
https://doi.org/10.1080/0020739950260205
https://doi.org/10.1080/0020739950260205
Publikováno v:
Journal of Mathematics Research. 4
The coefficient of determination is a function of residuals in the General Linear Models. The deviance, logit, standardized and the studentized residuals were examined in generalized linear models in order to determine the behaviour of residuals in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e06a39a2c2a5174d8b0c6988219023d
https://doi.org/10.5539/jmr.v4n2p148
https://doi.org/10.5539/jmr.v4n2p148
Autor:
E. S. Erondu, E. C. Nduka
Publikováno v:
International Journal of Environmental Studies. 44:131-134
The primary indicators of water quality are biochemical oxygen demand, dissolved oxygen, temperature, sulphide and other physico‐chemical and biological parameters. An experimental model is proposed for the classification of the New Calabar river f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::132fef21fe9c3b3c9112e3b97a0e6fa7
https://doi.org/10.1080/00207239308710855
https://doi.org/10.1080/00207239308710855
Autor:
E. C. Nduka, U. H. Etuk
Publikováno v:
International Journal of Mathematical Education in Science and Technology. 24:177-181
The Markovian modelling of an establishment with various grades of staff in a hierarchial organization has been studied by authors in different contexts. In this paper, we study this as a series queueing system with no waiting time between grades. An
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a4b29919da2c568f146a247bcf581d1
https://doi.org/10.1080/0020739930240202
https://doi.org/10.1080/0020739930240202
Publikováno v:
Journal of Mathematics Research. 2
A new algorithm has been proposed to locate the global minimum of the alias matrix for a biased response function defined in a set of distinct support points. The search begins by classifying all the support points in the experimental region of inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d94ff174fa6c5ff6faeb8b902ff3bc3d
https://doi.org/10.5539/jmr.v2n4p125
https://doi.org/10.5539/jmr.v2n4p125