(1) sample ::
sample(2) sampling rate ::
nlele ọnụego(3) sampling frequency ::
nlele ugboro(4) stratified sampling ::
stratified nlele(5) random sampling ::
random nlele(6) sampling frame ::
nlele etiti(7) sampling error ::
nlele njehie(8) sampling procedure ::
nlele usoro(9) cluster sampling ::
ụyọkọ nlele(10) acceptance sampling ::
nnabata nlele