The two basic types of sampling that marketing researchers use are
a) random and nonrandom.
b) probability and nonprobability.
c) stratified and quota.
d) even and odd.
e) planned and spontaneous.
Answer: b
The two basic types of sampling that marketing researchers use are
a) random and nonrandom.
b) probability and nonprobability.
c) stratified and quota.
d) even and odd.
e) planned and spontaneous.
Answer: b