Personal information

No personal information available

Activities

Employment (1)

Catholic University of Eastern Africa: Nairobi, Kenya, KE

2017-09-01 to present | HoD, Lecturer (Mathematics and Actuarial Science)
Employment
Source: Self-asserted source
Hellen Waititu

Education and qualifications (3)

Moi University: Eldoret, KE

2021 to present | PhD in Biostatistics (Department of Mathematics, Physics and Computing)
Education
Source: Self-asserted source
Hellen Waititu

Catholic University of Eastern Africa: Nairobi, KE

2000 to present | BEd Science (Double Mathematics) (Education)
Education
Source: Self-asserted source
Hellen Waititu

Kenyatta University: Nairobi, KE

2011 | MSc in Statistics (Department of Mathematics)
Education
Source: Self-asserted source
Hellen Waititu

Works (10)

Modeling Dependence using Copula Garch

Asian Journal of Probability and Statistics
2023-08 | Journal article
Contributors: Hellen Waititu; Floriane Nsabimana; Cornelious Nyakundi
Source: Self-asserted source
Hellen Waititu

A Copula-Based Approach for Modelling the Dependence between Inflation and Exchange Rate in Kenya

Asian Journal of Probability and Statistics
2022 | Journal article
Contributors: Hellen Waititu; Kaneza Tracy; Stanely Sewe
Source: Self-asserted source
Hellen Waititu

Evaluating the Role of Maternal Income in Mediating the Effect of Mother’s Education on under Five Child Mortality in Kenya

Asian Journal of Probability and Statistics
2022 | Journal article
Contributors: Hellen Waititu; Irene Mundia; Nelson Owuor; Stanely Sewe
Source: Self-asserted source
Hellen Waititu

Nonparametric Estimation of Error Variance under Simple Random Sampling without Replacement

International Journal of Mathematics and Computer Research
2022 | Journal article
Contributors: Hellen Waititu; Odhiambo Vincent; Nyakundi Onwando Corrnelious
Source: Self-asserted source
Hellen Waititu

Analysis of Balanced Random Survival Forest Using Different Splitting Rules: Application on Child Mortality

International Journal of Statistics and Applications
2021 | Journal article
Contributors: Hellen Waititu; Koskei, J.K.; Onyango, N.O
Source: Self-asserted source
Hellen Waititu

Determinants of Under Five Child Mortality from KDHS Data: A Balanced Random Survival Forests (BRSF) Technique

International Journal of Statistics and Applications
2021 | Journal article
Contributors: Hellen Waititu; Koskei, J.K.; Onyango, N.O.
Source: Self-asserted source
Hellen Waititu

Improved Balanced Random Survival Forest for the Analysis of Right Censored Data: Application in Under Five Mortality

Moi University Repository
2021 | Dissertation/Thesis | Conceptualization, Formal analysis, Visualization, Writing - original draft
Contributors: Hellen Waititu; Koskei, J.K. ; Onyango, N.O.
Source: Self-asserted source
Hellen Waititu

Application of Cox ph model on broilers in La Nyevu poultry farm in Kaloleni sub-county; A survival analysis case study

Bulletin of Mathematics and Statistics Research
2019-06 | Journal article
Contributors: Hellen Waititu; Ngolo, N.; Okuto, E.
Source: Self-asserted source
Hellen Waititu

Non-parametric Variance Estimation using Donor Imputation Method

American Journal of Theoretical and Applied Statistics
2016 | Journal article
Contributors: Hellen Waititu; Njenga, E.
Source: Self-asserted source
Hellen Waititu

Variance Estimation using Donor Imputation Method

Kenyatta University
2011 | Dissertation/Thesis
Contributors: Hellen Waititu; Njenga, E.
Source: Self-asserted source
Hellen Waititu