Browsing Research articles (Dept of Statistics) by Author "Ama, Njoku O."

Now showing items 1-2 of 2

Estimating the cost of care giving on caregivers for people living with HIV and AIDS in Botswana: a cross-sectional study

Ama, Njoku O.; Seloilwe, Esther S. (BioMed Central, www.biomedcentral.com, 2010)

Background: Community home-based care is the Botswana Government's preferred means of providing care for people living with HIV (PLHIV). However, primary (family members) or volunteer (community members) caregivers experience ...
A multivariate test for three-factor Interaction in 3 - way contingency table under the multiplicative model

Ama, Njoku O. (Scientific Research Publishing Inc, 2014-06-16)

Abstract Two test statistics that have been commonly used in analysing interactions in contingency table are the Pearson’s Chi-square statistic, χ2, and likelihood ratio test statistic, G2. Both test statistics, in tables ...