Linganisha mbinu

	Upimaji wa t-wa Sampuli Moja	Upimaji wa t wa sampuli huru
Nyanja	Takwimu	Takwimu
Familia	Hypothesis test	Hypothesis test
Mwaka wa asili	1908	1908
Mwanzilishi	Student (W. S. Gosset)	Student (W. S. Gosset)
Aina	Parametric mean comparison	Parametric mean comparison
Chanzo asilia	Student (1908). The probable error of a mean. Biometrika, 6(1), 1–25.	Student (W. S. Gosset) (1908). The probable error of a mean. Biometrika, 6(1), 1–25.
Majina mbadala	single-sample t-test, one-group t-test, one-sample t, Student one-sample t-test	two-sample t-test, unpaired t-test, Student t-test, independent groups t-test
Zinazohusiana	3	4
Muhtasari	The one-sample t-test is a parametric hypothesis test that determines whether the mean of a single sample differs significantly from a known or hypothesized population value. Derived from Student's (Gosset's) 1908 t-distribution, it assumes continuous, approximately normally distributed data and is one of the most fundamental tests in applied statistics.	The independent samples t-test is a parametric hypothesis test that determines whether the means of two independent, unrelated groups differ significantly on a continuous outcome variable. Derived from Gosset's 1908 t-distribution, it is one of the most widely used inferential tests in social, behavioral, biomedical, and experimental sciences.