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Okechukwu J. Obulezi
Okechukwu J. Obulezi
Lecturer, Department of Statistics, Nnamdi Azikiwe University, Awka
Zweryfikowany adres z unizik.edu.ng - Strona główna
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Chris-Jerry Distribution and Its Applications
CK Onyekwere, OJ Obulezi
Asian Journal of Probability and Statistics 20 (1), 16-30, 2022
472022
Inference on the parameters of Zubair-Exponential distribution with application to survival times of Guinea Pigs
IC Anabike, CP Igbokwe, CK Onyekwere, OJ Obulezi
Journal of Advances in Mathematics and Computer Science 38 (7), 12-35, 2023
262023
New Lifetime Distribution with Applications to Single Acceptance Sampling Plan and Scenarios of Increasing Hazard Rates
ECQ Chinedu, QC Chukwudum, N Alsadat, OJ Obulezi, EM Almetwally, ...
Symmetry 15 (10), 1-33, 2023
252023
Marshall-Olkin Chris-Jerry Distribution and its Applications
OJ Obulezi, IC Anabike, OG Oyo, E Harrison O., IC Perpetua
International Journal of Innovative Science and Research Technology 8 (5 …, 2023
252023
Modification of Shanker Distribution using Quadratic Rank Transmutation Map
CK Onyekwere, CN Okoro, OJ Obulezi, EM Udofia, IC Anabike
Journal of Xidian University 16 (8), 179-198, 2022
212022
A New Distribution for Modeling Data with Increasing Hazard Rate: A Case of COVID-19 Pandemic and Vinyl Chloride Data
AH Tolba, CK Onyekwere, AR El-Saeed, N Alsadat, H Alohali, OJ Obulezi
Sustainability 15 (1278), 1-31, 2023
202023
Comparative Study Based on Simulation of Some Methods of Classical Estimation of the Parameters of Exponentiated Lindley –Logarithmic Distribution
A Musa, SI Onyeagu, OJ Obulezi
Asian Journal of Probability and Statistics 22 (4), 14-30, 2023
202023
Exponentiated Power Lindley-Logarithmic Distribution and its Applications
A Musa, SI Onyeagu, OJ Obulezi
Asian Research Journal of Mathematics 19 (8), 47-60, 2023
192023
Single Acceptance Sampling Plan Based on Truncated Life Tests for Zubair-Exponential Distribution
OJ Obulezi, CP Igbokwe, IC Anabike
Earthline Journal of Mathematical Sciences 13 (1), 165-181, 2023
172023
Simulation Study of the Bayesian and Non-Bayesian Estimation of a new Lifetime Distribution Parameters with Increasing Hazard Rate
OD Oramulu, CP Igbokwe, CI Anabike, HO Etaga, OJ Obulezi
Asian Research Journal of Mathematics 19 (9), 183-211, 2023
162023
The Kumaraswamy Chris-Jerry Distribution and its Applications
OJ Obulezi, IC Anabike, GC Okoye, CP Igbokwe, HO Etaga, ...
Journal of Xidian University 17 (6), 575-591, 2023
162023
Estimation of the Parameters of the Power Size Biased Chris-Jerry Distribution
CF Innocent, OA Frederick, EM Udofia, CP Igbokwe, OJ Obulezi
International Journal of Innovative Science and Research Technology 8 (5 …, 2023
152023
A New Modification of Shanker Distribution with Applications to Increasing Failure Rate Data
HO Etaga, EC Celestine, CK Onyekwere, IL Omeje, MP Nwankwo, ...
Earthline Journal of Mathematical Sciences 13 (2), 509-526, 2023
142023
A New Member in the Lindley Class of Distributions with Flexible Applications
DO Oramulu, HO Etaga, AJ Onuorah, OJ Obulezi
Scholars Journal of Physics, Mathematics and Statistics 10 (7), 148-159, 2023
112023
An alternative approach to AIC and Mallow’s Cp statistic-based relative influence measures (RIMS) in regression variable selection
UE Umeh, OJ Obulezi
Open Journal of Statistics 6 (01), 70, 2016
112016
The Exponentiated Power Chris-Jerry Distribution: Properties, Regression, Simulation and Applications To Infant Mortality Rate and Lifetime of COVID-19 Patients
OJ Obulezi, EU Obiorah, CI Anabike, CP Igbokwe
Twist 18 (4), 328-337, 2023
102023
An Improved XShanker Distribution with Applications to Rainfall and Vinyl Chloride Data
HO Etaga, MP Nwankwo, DO Oramulu, OJ Obulezi
Scholars Journal of Engineering and Technology 11 (9), 212-224, 2023
102023
The Weibull Distribution with Estimable Shift Parameter
HC Onuoha, GA Osuji, HO Etaga, OJ Obulezi
Earthline Journal of Mathematical Sciences 13 (1), 183-208, 2023
102023
Prediction of House Prices in Lagos-Nigeria Using Machine Learning Models
MP Nwankwo, NM Onyeizu, EC Asogwa, CO Ejike, OJ Obulezi
European Journal of Theoretical and Applied Sciences 1 (5), 313-326, 2023
92023
MACHINE LEARNING MODELS FOR PREDICTING TRANSPORTATION COSTS INFLATED BY FUEL SUBSIDY REMOVAL POLICY IN NIGERIA
OJ Obulezi, EQ Chinedu, DO Oramulu, HO Etaga, NM Onyeizu, ...
International Research Journal of Modernization in Engineering Technology …, 2023
92023
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