which of these types of sampling is used:
-A market researcher selects 500 people from each of 10 cities.
A) Cluster
B) Stratified
C) Systematic
D) Random
E) Convenience

Question

which of these types of sampling is used: 
-A market researcher selects 500 people from each of 10 cities.
A) Cluster
B) Stratified
C) Systematic
D) Random
E) Convenience

Quizplus · Accepted Answer

The researcher is dividing the population into groups (cities) and then selecting a fixed number of people from each group, which is characteristic of stratified sampling.

Which of These Types of Sampling Is Used