Correct option is D
Correct Option: d)
A hypothesis is a proposed, testable proposition formulated before undertaking empirical investigation to guide the direction of research.
Information Booster:
·
Tentative Assertion: It represents an educated prediction regarding the relationship between independent and dependent variables.
·
Testability: A valid scientific hypothesis must be capable of being empirically tested, supported, or refuted through experimental data collection.
·
Provisional Basis: It serves as a working assumption whose validity is verified at the conclusion of the research study.
Additional Knowledge:
· Hypotheses are broadly categorized into
Null Hypotheses (positing no significant effect/difference) and
Alternative Hypotheses (positing a definite relationship).