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Paired Samples T-test - Open University

Repeated-Measures T-test The T-test assesses whether the mean scores from two experimental conditions are statistically different from one another. A repeated-measures T-test (also known by other names such as the Paired Samples or related T-test ) is what you should use in situations when your design is within participants. In a within participants design, participants contribute data for the dependent variable in ALL of the experimental conditions. If you have a study design where different participants take part in your different experimental conditions, then you have a between-participants design.

Paired Samples Test The third table is the most important table, as it contains our inferential t-test statistics. This table will help us decide whether there is a statistically significant

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