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Kingsley Chinedu Arum

Observed names: Arum Kingsley C, Arum Kingsley Chinedu, K.C. Arum, Kingley Chinedu Arum, Kingsley C Arum, Kingsley C. Arum, Kingsley Chinedu Arum*
Observed institution: University of Nigeria
ORCID: 0000-0001-5754-5536
Observed ORCID: 0000-0001-5754-5536
OpenAlex ID: A5035330604
Combating outliers and multicollinearity in linear regression model using robust Kibria-Lukman mixed with principal component estimator, simulation and computation
2023 · K.C. Arum, F.I. Ugwuowo, et al. · Scientific African · 27
Robust modified jackknife ridge estimator for the Poisson regression model with multicollinearity and outliers
2022 · Kingsley C Arum, Fidelis I Ugwuowo, et al. · Scientific African · 22
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Combining principal component and robust ridge estimators in linear regression model with multicollinearity and outlier
2022 · Kingsley Chinedu Arum, Fidelis Ifeanyi Ugwuowo · Concurrency and Computation Practice and Experience · 20
On the jackknife Kibria-Lukman estimator for the linear regression model
2021 · Fidelis Ifeanyi Ugwuowo, Henrietta Ebele Oranye, et al. · Communications in Statistics - Simulation and Computation · 20
Comparative Analysis of Ridge and Principal Component Regression in Addressing Multicollinearity
2025 · Kingsley C. Arum, Samuel Chidera Ndukwe, et al. · FUDMA Journal of Sciences · 5
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Volatility Modelling using Arch and Garch Models (A Case Study of the Nigerian Stock Exchange)
2019 · Arum Kingsley C, Uche Peter I · International Journal of Mathematics Trends and Technology · 5
Two‐step hybrid modeling for variable selection and estimation: An application to quantitative structure activity relationship study
2023 · Henrietta Ebele Oranye, Fidelis Ifeanyi Ugwuowo, et al. · Journal of Chemometrics · 2
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A New Procedure for Multiple Outliers Detection in Linear Regression
2023 · Ugah Tobias Ejiofor, Arum Kingsley Chinedu, et al. · Mathematics and Statistics · 2
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On the Application of Modelling Forest Fire in the Environment: A Bayesian Model Averaging Approach
2023 · Oladapo Muyiwa Oladoja, Adesola Grace Folorunso, et al. · 2
Unit Probability Distributions: a Comprehensive Review of Models, Properties, and Applications
2025 · Sule Omeiza Bashiru, Alhaji Modu Isa, et al. · FUDMA Journal of Sciences · 1
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Selection of A New Biasing Parameter for the Jackknife Kibria-Lukman Estimator for the Negative Binomial Regression Model
2023 · Oranye Henrietta E, Adejuwon Samuel O, et al. · Preprints.org · 1
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An Asymptotic Test for A Single Outlier in Linear Regression Models
2021 · Ugah Tobias Ejiofor, Mba Emmanuel Ikechukwu, et al. · Mathematics and Statistics · 1
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On the Upper Bounds of Test Statistics for a Single Outlier Test in Linear Regression Models
2021 · Tobias Ejiofor Ugah, Emmanuel Ikechukwu Mba, et al. · Journal of Applied Mathematics · 1
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Forecasting Home Win Outcomes in English Premier League Football Matches Using Logistic Regression with Advanced Passing Metrics
2026 · Adunola sherifat Akanji, Henrietta Ebele Oranye, et al. · UMYU Scientifica
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Selection of A New Biasing Parameter for the Jackknife Kibria-Lukman Estimator for the Negative Binomial Regression Model
2025 · Henrietta Ebele Oranye, Kingsley Chinedu Arum*, et al. · NIPES Journal of Science and Technology Research
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Combined Estimators for Generalized Multiple Linear Models
2025 · Fidelis Ifeanyi Ugwuowo, Kingsley Chinedu Arum, et al. · Springer eBooks
On the Large-sample Size Critical Values of the Maximum Absolute Internally Studentized Residuals
2024 · Tobias Ejiofor Ugah, Kingsley Chinedu Arum, et al. · Mathematics and Statistics
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Author response for "Two‐step hybrid modeling for variable selection and estimation: An application to quantitative structure activity relationship study"
2023 · Henrietta Ebele Oranye, Fidelis Ifeanyi Ugwuowo, et al.
Strengthening an integrated risk management approach to counter terrorism: Incorporating security, game theory, and economic diversification
2023 · Emmanuel I. Mba, Ifeoma C. Mba, et al. · World Journal of Advanced Research and Reviews
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Statistical Study of Some Prevalent Childhood Diseases in Enugu State, Nigeria (a Case Study of Park Lane Hospital, Enugu State)
2021 · Kingsley C. Arum, Henrietta E. Oranye, et al. · JP Journal of Biostatistics
Statistical study of reported cases of hypertensive patients at Akulue Memorial hospital, Nsukka, Enugu state
2021 · Kingsley Chinedu Arum, Chinonso Paul Nweke, et al. · International Journal of Statistics and Applied Mathematics
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An Analysis of Some Physical Features of Babies at Birth (A Case Study of Federal Medical Centre, Umuahia)
2020 · Henrietta Ebele Oranye, Kingsley Chinedu Arum, et al. · American Journal of Theoretical and Applied Statistics
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Works count: 23
Citation count: 108
H-index: 5
I10-index: 4
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