Dr. Chrysogonus Chinagorom Nwaigwe

Dr. Chrysogonus Chinagorom Nwaigwe

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BSc., MSc., PhD
Email: chrysogonus.nwaigwe@futo.edu.ng

Biography

Born to the Family of Elder and Mrs. Patrick Ohadike Nwaigwe, Chrysogonus attended Umuohiagu Central School and Umuohiagu Secondary School for his early educational career. He obtained his Bachelor of Science in Statistics (B.Sc) from the University of Ibadan and Master of Science (M.Sc) and Doctor of Philosophy (Ph.D) in Statistics from the University of Nigeria Nsukka. His area of specialization is Probability and Stochastic Processes. He has published articles and chapters in books with both international and local publishers. He is married to Mrs. Genevieve Nwaigwe, with four children.

Academic Qualification

  • B.Sc Statistics (2000)

     

  • M.Sc Statistics (2003)

  • Ph.D Statistics (2014)

Honours/Awards

  • Member Academy of Management

 

 

Affiliations

  • Nigerian Statistical Association,

  • Institute of Mathematical Physics

Courses Assigned to Teach

  • STA
  • Probability
  • Stochastic Processes
  • Statistical Inference
  • Bayesian Inference
  • Distribution Theory
  • Social and Economic Statistics
  • Quality Control.

  • Lecturer, Federal University of Technology, Owerri (from 2005 till date)

  • Part-time Lecturer University of Nigeria Nsukka (2005)

Research Interest

Probability and Stochastic Processes

Publications

  1. Bartholomew, D. C, Nwaigwe, C. C., Orumie, U. C. and Nwafor, G. O. (2023). Intervention Analysis of COVID-19 Vaccination in Nigeria: Naive Solution versus Interrupted Time Series, Annals of Data Science ( https//doi.org/10.1007//s4745-023-00462).
  2. Nwaigwe, C. C., Ogbonna C. J. and Oliwe, E. (2022). Appropriate description of probability distribution of prostate specific antigen (PSA): An Aid to early detection of prostate cancer, Asian Journal of Probability and Statistics, 20(4), 39-50.
  3. Nwaigwe, C. C. (2022). Target Population, Samples and Sample Selection (in Fundamentals of Research in Humanities, Social Sciences and Science Education),Van Schait URRWGEWERS /PUBLISHERS
  4. Nduka, U. C., Iwueze I. S., and Nwaigwe C. C. (2021). Modeling serially correlated heavy-tailed data with some missing response values using stochastic EM Algorithm, Communications in Statistics: Case Studies, Data Analysis and Applications (Taylor and Francis Group).
  5. Nwaigwe, C. C., Bartholomew, D. C. and Eze P. A. (2021). Statistical Distribution of Lassa Fever in Edo State, Nigeria, Asian Journal of Probability and Statistics, Vol. 15(4), 88-96.
  6. Nwaigwe, C. C. (2020). Test of Hypothesis in Introduction to Statistics and Probability STA 211 Manual, 2nd Edition, Hephzibah Prints, Owerri ISBN: 978-978-56884-6-7
  7. Dozie, W. U. , Nwaigwe C. C., Odo R. C,, Okorie M. O. and Obikonu R. I. (2020). Assessment of Knowledge, Awareness and Uotake of Hypertension Monitoring Services Among Civil Servants in Imo State, South Eastern Nigeria, British Journal of Medical and Health Sciences (BJMHS), Vol. 2 Issue 5.
  8. Nwaigwe, C. C., Onyeka A. C., and Nwanneako S. N. (2020). Comparison of Logit and Probit Models in the Analysis of Severity of Diabetes, EC Diabetes and Metabolic Research
  9. Dozie, W. U., Nwaigwe, C. C., Okoro, C. C. and Dozie, I. N. S. (2019). The Influence of Dietary Patterns on Diabetes among Women in Owerri West Local Government Area of Imo State, Nigeria, International Journal of Diabetes Research, Vol. 8, Issue 3, 48 – 59.
  10. Uzoije, A. P., Nwaigwe, C. C. and Nwosu, B. (2019). Vulnerability Assessment of a Sand-rich Alluvium, A Drastic Model Approach, International Journal of Scientific and Engineering Research, Vol. 10, Issue 5.
  11. Uzoije, A.P. and Nwaigwe, C. C. (2018). Applications of Soil Pollution and Statistical Models on the Assessment and Distributions of the Heavy Metals on the Typical Paint Manufacturing Waste Contaminated Soil of Niger Delta, Nigeria, International Journal of Environmental Sciences and Natural Sciences, Vol. 13, Issue 5.
  12. Nwaigwe, C. C., Ogbonna, C. J. and Achem, O. (2018). On The Modeling of Carbon Monoxide Flaring in Nigeria, International Journal of Statistics and Probability, Canada, Vol. 7, No. 6, 94-99.
  13. Nwaigwe, C. C., Atuzie, G. U., Obinwanne, I. C., and Ogbonna, C. J. (2018). A Time series analysis of daily exchange rate of U.S dollar to naira from 2016-2017 (recession period), International Journal of Engineering and Scientific Research, U. S., Volume 9, Issue 6.
  14. Nwaigwe, C. C. (2017). Statistical Investigation of the Significance of Gender in Determining Diabetes Type, FUTO Journal Series, Vol. 3, No. 1, 283 – 290

Research/Publication Links

ORCID: 

Research Gate Profile URL: 

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