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Paired samples t-test

The paired samples t-test is a parametric hypothesis test that compares the means of two related measurements from the same subjects or matched pairs to determine whether the average difference is significantly different from zero. It leverages the dependency between observations to produce a more powerful test than its independent-samples counterpart.

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Paired Samples t-test

Taksonomski zapis metode · hypothesis-test / statistics

Student (1908). The probable error of a mean. Biometrika, 6(1), 1–25. · DOI 10.1093/biomet/6.1.1
Field, A. (2013). Discovering Statistics Using IBM SPSS Statistics (4th ed.). SAGE. · ISBN 978-1446249185

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Taxonomic bucketIndependent samples t-testmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketOne-sample t-testmachine-suggested · Relational suggestion, not evidence.Same method familyRepeated-measures ANOVAmachine-suggested · Relational suggestion, not evidence.