Examlex
Sampling error always produces bias.
Propositions
Statements or assertions put forward in debate or argument, characterized by their ability to be true or false.
Explanandum
The phenomenon or event that is explained by a scientific theory or investigation.
Hypothesis
A proposed explanation made on the basis of limited evidence as a starting point for further investigation.
Proposition
A declaration or pronouncement that indicates an evaluation or stance, subject to being correct or incorrect.
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