This document contains questions about different sampling methods used in statistics. It asks the reader to define random sampling and name four methods for drawing random samples, explain stratified sampling with an example, list the advantages and disadvantages of systematic random sampling, and explain cluster sampling with an example.

1. Quiz # 8 (A)
1. Define random sample. Name the 4 methods of
drawing random sample.
2. Explain the concept of stratified sampling with an
example.
3. Write down the advantages and disadvantages
of systematic random sampling.
4. Explain the concept of cluster sampling with an
example.
Md. Mortuza Ahmmed