Mohammed, Mohammed Omer Adam; Supervisor, -Adil Mousa Younis Waniss; Co-Supervisor, -Afra Hashim Abdelateef
(Sudan University of Science and Technology, 2019-05-02)
When different techniques of sampling are used, there are different formulas for determination of appropriate sample size.
The aim of this study was to employ formula for determining representative sample size, when simple ...