NAXFRA MIXED EDUCATION ENRICHMENT (N.M.E.E).

CHAPTER04:                                                                       POPULATION DATA Population data is the information pertaining to population in terms of economy, social and demographic matters. Source of Population Data  Source of population data are divided into two; (i)                  Secondary source of data (ii)                Primary source of data Primary Source of Data Also known as traditional source of data. Example of primary source of data area: (a)     Population census (b)    Demographic sample survey (c)     Vital registration Secondary Source of Data Also ...