Question

Suggest TWO (2) research studies where some of the non

probability methods could be used. Also, justify the choice of a
particular sampling method you have selected for them.

Answer 1

Two research studies where nonprobability methods could be used are: a study on the attitudes of college students towards climate change and a study on the impact of social media on mental health.

Step-by-step explanation:

Two research studies where nonprobability methods could be used are:

1. A study on the attitudes of college students towards climate change could use convenience sampling by surveying students enrolled in an Environmental Science course.
2. A study on the impact of social media on mental health could use cluster sampling by selecting random clusters of social media users and surveying them.

Convenience sampling is justified in the first study as it is easy to access college students in a specific course, allowing for a convenient and quick data collection process. Cluster sampling is justified in the second study as it allows for a cost-effective way to target specific groups of social media users and gather representative data.