In academic writing, a conclusion that is supported by data is described as what?

• A. Preliminary
• B. Strongly argued
• C. Well-supported
• D. Unfounded

Answer: (C)

In academic writing, conclusions that are supported by the data are described as well-supported. This label means the claim rests on concrete evidence gathered and analyzed, with the methods appropriate to the question and the data directly backing the conclusion. The link between the data and the claim is clear, and any limitations or alternative explanations are acknowledged, rather than leaving the conclusion as vague or speculative.

Why this term fits best: it signals that the conclusion isn’t just an opinion or a guess, but a findings-based statement with solid evidence. A preliminary conclusion would be tentative and open to change, often awaiting more data. A strongly argued conclusion stresses persuasiveness or logical force, not necessarily the presence of data backing. An unfounded conclusion lacks evidence altogether. So, describing the conclusion as well-supported communicates both the evidence and the reasoning linking it to the claim. For example, if data show a significant effect after proper controls, concluding that the effect exists is well-supported.