TY - BOOK AU - N.N.N.Nsowah-Nuamah TI - Basic statistics: A handbook of descriptive statistics for social and biological sciences SN - 98803315x AV - HA4587 .N87 PY - 2005/// CY - Accra PB - Academic Press KW - Mathematics KW - Basic statistics N1 - Includes index; 1. Introduction 2. Organization of data 3. Summary measures 4. Measures of association ER -