Write a research problem that would be best studied using a probability sample. Discuss why this research problem is best studied using a probability sample, and what type of probability sample you would likely use. Write a different research problem that would be best studied using a non-probability sample. Discuss why this research problem is best studied using a non-probability sample, and what type of non-probability sample you would likely use. Choose one of the above research problems, and find a peer-reviewed journal article related to that research problem. Discuss the sampling strategy/process used in the article.  What details are included, and what information regarding the sampling was ignored?  

Write a research problem that would be best studied using a probability sample.

Discuss why this research problem is best studied using a probability sample, and what type of probability sample you would likely use.

Write a different research problem that would be best studied using a non-probability sample.

Discuss why this research problem is best studied using a non-probability sample, and what type of non-probability sample you would likely use.

Choose one of the above research problems, and find a peer-reviewed journal article related to that research problem.

Discuss the sampling strategy/process used in the article.  What details are included, and what information regarding the sampling was ignored?