Contradictions are often found in proposals between:
A) sampling plan and instrumentation
B) sampling plan and control of extraneous variables
C) definitions and instrumentation
D) all of the above

Question

Quizplus · Accepted Answer

Contradictions in proposals can indeed occur between the sampling plan and instrumentation, the sampling plan and control of extraneous variables, and between definitions and instrumentation. This is because each of these elements must be carefully aligned to ensure the research methodology is coherent and capable of addressing the research questions or hypotheses.

Contradictions Are Often Found in Proposals Between