KIBU2023-01-192023-01-192022-09-02http://erepository.kibu.ac.ke/handle/123456789/7225STA 427 : Statistical methods in economicsenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/Statistical methods in economicsSTA 427Other