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Describe a matched-subjects design and explain how this design attempts to avoid the major problems that exist with a between-subject design and a within-subjects design.
Causal Explanations
The act of identifying or clarifying the reasons or factors that contributed to a particular event or situation.
Natural Phenomena
Events or situations that occur in the natural world, independent of human intervention, such as weather patterns, geological processes, and biological functions.
Scientific Investigation
A systematic procedure that involves the collection and analysis of data to create new knowledge or validate existing knowledge.
Data Collection
The process of gathering and measuring information on variables of interest in an established systematic fashion that enables one to answer stated research questions, test hypotheses, and evaluate outcomes.
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