Systematic Sampling A+D

Question 1

what is the first disadvantage of systematic sampling?

Answer 1

a sampling frame is needed

Question 2

what is the second disadvantage of systematic sampling?

Answer 2

it can introduce bias if the sampling frame is not random

Question 3

what is the first advantage of systematic sampling?

Answer 3

simple and quick to use

Question 4

what is the second advantage of systematic sampling?

Answer 4

suitable for large samples and large populations