KIBU2022-04-122022-04-122021-02-02http://erepository.kibu.ac.ke/handle/123456789/4887STA 447:Survival analysisenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/STA 447:Survival analysisSurvival analysisSTA 447STA 447:Survival analysisSurvival analysisSTA 447:Survival analysisSTA 447