Examlex
Which of the following carries with it no warranties or guarantees of title?
Conceptual Replications
A method in scientific research where a study is conducted again with the same hypotheses but different methods or in different contexts to validate the original findings.
Random Assignment
A method used in experiments to assign participants to different groups in a way that each participant has an equal chance of being placed in any group.
Random Sample
A method of selecting a sample from a population in which every individual has an equal chance of being chosen.
Confounds
Variables that researchers fail to control or eliminate, which can cause a misunderstanding of the causal relationship in a study.
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