Question

the group of people identified in the research question or hypothesis is called​

Answer 1

Explanation:

Research question is simply a question that needs to be answered through a scientific inquiry using research method something like that BUT hypotheses is a guess that needs to be addressed to prove that whether it lies in prediction/guess or not...!

Answer 2

the group of people identified in the research question or hypothesis is called​ specimen.

• research questions are a set of accurate questions which targets the area of research.
• hypothesis, on other hand is a statement which is formal but based on assumptions deriving relations between two or more variables.
• research questions are better options where explorations are required and the predictions are uncertain.
• whereas, hypothesis is best suited if there is high level of certainty and is being explored.