If the variable that you are interested in studying is so rare that it is unlikely to be discovered using random sampling,what is the best alternative?
A) accidental sampling
B) quota sampling
C) stratified sampling
D) purposive sampling

Question

Quizplus · Accepted Answer

Purposive sampling is the best alternative in this scenario as it involves selecting specific participants who possess the desired characteristics related to the rare variable. This method is also known as judgmental or selective sampling and allows for a targeted approach to a specific population, which is particularly useful when the variable of interest is rare or hard to find. Thus, it can increase the chances of finding the rare variable and collecting relevant data.

If the Variable That You Are Interested in Studying Is