A ___ sample is any sample in which little or no attempt is made to obtain a representative cross section of the population.
a. frame
b. random
c. probability
d. nonprobability
e. representational
ANSWER: d
A ___ sample is any sample in which little or no attempt is made to obtain a representative cross section of the population.
a. frame
b. random
c. probability
d. nonprobability
e. representational
ANSWER: d