Author Question: Sampling of all individuals in randomly selected population units such as city blocks is called: ... (Read 43 times)

APUS57 · **on:** Jun 20, 2018

Sampling of all individuals in randomly selected population units such as city blocks is called:

a. stratified random sampling.
b. systematic sampling.
c. cluster sampling.
d. block sampling.

Question 2

If you want to make sure that all ethnic groups are systematically represented in your sample, you should use:

a. systematic sampling.
b. stratified random sampling.
c. cluster sampling.
d. quota sampling.