Krahasoni metodat

	Test t për mostra të pavarura	Test t për mostra të çiftuara
Fusha	Statistikë	Statistikë
Familja	Hypothesis test	Hypothesis test
Viti i origjinës	1908	1908
Krijuesi	Student (W. S. Gosset)	Student (W. S. Gosset)
Lloji	Parametric mean comparison	Parametric mean comparison (paired)
Burimi themelues	Student (1908). The probable error of a mean. Biometrika, 6(1), 1–25.	Field, A. (2013). Discovering Statistics Using IBM SPSS Statistics (4th ed.). SAGE. ISBN: 978-1446249185
Emërtime të tjera	student t-test, two-sample t-test, unpaired t-test, bağımsız örneklem t-testi	dependent samples t-test, repeated measures t-test, matched-pairs t-test, eşleştirilmiş örneklem t-testi
Të lidhura	4	4
Përmbledhja	The independent samples t-test is a parametric hypothesis test that compares the means of two independent groups to decide whether they differ significantly. It builds on the t-distribution introduced by Student (W. S. Gosset) in 1908 and assumes the measured values are continuous, approximately normally distributed, and have equal variances.	The paired samples t-test is a parametric hypothesis test that compares two measurements taken on the same subjects — such as a before and after reading — to decide whether the average change differs from zero. It rests on the t-distribution introduced by Student (W. S. Gosset) in 1908 and works on the within-subject difference scores rather than the raw measurements.