Identify the type of sampling used
-A researcher interviews the first 19 work colleagues who work in his building as they left work.
A) Random
B) Cluster
C) Stratified
D) Convenience
E) Systematic

Question

Quizplus · Accepted Answer

The researcher is using convenience sampling by interviewing the first 19 colleagues he encounters, which is based on ease of access rather than a random or structured method.

Identify the Type of Sampling Used