COMPARATIVE ANALYSIS OF THE EFFICIENCY OF SIMPLE RANDOM SAMPLING AND STRATIFIED RANDOM SAMPLING TECHNIQUES USING DATA FROM 2006 POPULATION FIGURES OF THE SIX SOUTH-SOUTH STATES OF NIGERIA
Authors: Igwe N.O , Bassey U and Oyah M.P Journal ISSN:
2320-5407 / 2320-5407 DOI:
10.21474/IJAR01/10724 Year: 2020