Tuberculosis (TB) is one of the leading causes of mortality in developing countries in world. It is an airborne disease spread through inhaling. This study investigated the cases of tuberculosis at Nnamdi Azikiwe University Teaching Hospital (NAUTH) Nigeria. The TB data used in t...
Open access
Research Article10.9734/ajrid/2022/v11i4225
Christogonus Ifeanyichukwu Ugoh, Osuji George Amaeze, Nwankwo Chike Henry, Nneka Chidinma Nwabueze, Anabike Charles Ifeanyi & Muoneke Izuchukwu Godson·Asian Journal of Probability and Statistics·2022
The aim of this paper is to obtain the best model that will be used to predict Under-Five Mortality Rate (U5MR) between Autoregressive Integrated Moving Average (ARIMA) model and Weighted Markov Chains (WMC). The annual dataset of U5MR in Nigeria for the period 1980-2019 is obtai...
Open access
Research Article10.9734/ajpas/2022/v16i130393
Christogonus Ifeanyichukwu Ugoh, Nneka Chidinma Nwabueze, Nwabueze Achunam Simeon, Eze Theophine Chinaza & Okafor Chinasa Ogedi·Asian Journal of Probability and Statistics·2022
Paper proposes an appropriate time series model that is used to forecast the NMR in Nigeria. The data used for the study is sourced from the World Bank for a period of 1980-2019. The ARIMA model and Exponential Smoothing are fitted on the raw data. The Bayesian Information Criter...
Open access
Research Article10.9734/ajpas/2022/v16i130391
Christogonus Ifeanyichukwu Ugoh, Chinwendu Alice Uzuke, Obiora-Ilouno Happiness Onyebuchi, Obi-Okpala Chinelo Ijeoma, Orji gabriel Oyo & Eze Theophine Chinaza·Asian Research Journal of Mathematics·2021
The aim of this paper is to obtain the optimal strategies of two competitive players using Game Theorem and to make future predictions of games using Markov Chains involving the EPL. All the teams that have participated since 2005/2006 EPL season to EPL 2019/2020 season were cons...
Open access
Research Article10.9734/arjom/2021/v17i1030335
Udochukwu Victor Echebiri, Christogonus Ifeanyichukwu Ugoh, Emwinloghosa Kenneth Guobadia, Onaghise Andrew Isibor & Abayomi Omotayo·Asian Journal of Probability and Statistics·2022
This is a comparative study on mixture distribution; where the study seeks to ascertain whether higher number of k-component mixtures could result to development of models that show better fits. In the performance comparison, special consideration was given to univariate one para...
Open access
Research Article10.9734/ajpas/2022/v20i3421
This paper examines the factors that contribute to the poor patronage of made-in-Nigeria products in Nigeria using the methods of log-linear analysis and relative importance index. The data for this study were collected through a survey in Anambra state, using 2224 valid question...
Open access
Research Article10.9734/ajeba/2022/v22i23865