Research objectives describe what the investigator plans to achieve, while hypotheses propose specific, testable explanations or predictions arising from those objectives and the literature. Hypotheses are often phrased in terms of relationships or differences between variables that can be examined empirically. They help determine what data are needed and what analyses should be conducted. Therefore, the tentative answers to the problem mentioned in the stem are correctly termed hypotheses.
Option A:
Variables are measurable characteristics or attributes of units in a study but do not themselves constitute tentative answers to the research problem. They are the elements about which hypotheses are framed rather than being the hypotheses.
Option B:
Assumptions are underlying conditions accepted as true for the purposes of the study without directly testing them. They are not explicit predictions about relationships or differences, so they do not fit the stem.
Option C:
Option C, hypotheses, encapsulates the idea that researchers make provisional claims that can be supported or refuted by data, bridging theory and observation. This matches the description of tentative, testable answers to the problem, making it correct.
Option D:
Indicators are specific empirical measures used to represent a variable, such as test scores or frequency counts. They operationalise concepts but are not themselves predictions, so they are not appropriate here.
Comment Your Answer
Please login to comment your answer.
Sign In
Sign Up
Answers commented by others
No answers commented yet. Be the first to comment!