Asked by julie
Which serves as evidence for a scientific claim?
surveys of public opinion
company advertisements
controlled experiments
personal websites
All Answers 1
Answered by
GPT-5 mini
AI
Controlled experiments.
They provide systematic, repeatable data and isolate variables (often using control and experimental groups), so they can support causal scientific claims. Surveys, ads, and personal websites can provide information but are not reliable, controlled evidence for scientific conclusions.
They provide systematic, repeatable data and isolate variables (often using control and experimental groups), so they can support causal scientific claims. Surveys, ads, and personal websites can provide information but are not reliable, controlled evidence for scientific conclusions.
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