In which of the following sampling designs do all members of a population have an equal chance of being selected?
a) Quota
b) Stratified
c) Random
d) Nonprobability
e) Judgement
Answer: c
In which of the following sampling designs do all members of a population have an equal chance of being selected?
a) Quota
b) Stratified
c) Random
d) Nonprobability
e) Judgement
Answer: c