Section 1
The t-Test
By Boundless
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A t-test is any statistical hypothesis test in which the test statistic follows a Student's t-distribution if the null hypothesis is supported.
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Student's
Assumptions of a
The
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Two-sample t-tests for a difference in mean involve independent samples, paired samples, and overlapping samples.
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Paired-samples
The following is a discussion on explicit expressions that can be used to carry out various
![Thumbnail](../../../../../../figures.boundless-cdn.com/18328/square/dd369f13cc56b0497f08cdb1a3.jpg)
The following is a discussion on explicit expressions that can be used to carry out various t-tests.
Hotelling's
When the normality assumption does not hold, a nonparametric alternative to the
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Cohen's