????????????????????????????????? is of great use when a researcher has only a vague idea of the problem.
A)Exploratory research design.
B)Conclusive research design
C)Diagnostic research design
D)Descriptive research design

Question

Quizplus · Accepted Answer

Exploratory research design is used when the researcher has a vague idea of the problem because it allows for the investigation of an issue or problem that is not clearly defined. It helps in identifying the nature of the problem and finding new insights or hypotheses.

????????????????????????????????? Is of Great Use When a Researcher Has Only