Asked by Somtochi Ibezim on Jun 23, 2024

verifed

Verified

A one-sample t-test is the parametric counterpart of the Kruskal-Wallis test.

One-sample T-test

A statistical test used to determine if the mean of a single sample significantly differs from a known or hypothesized population mean.

Kruskal-Wallis Test

The Kruskal-Wallis Test is a nonparametric method for testing whether samples originate from the same distribution, used when the assumptions of the ANOVA are not met.

Parametric Counterpart

A statistical test or model that is based on assumptions about the parameters (e.g., mean, variance) of the population distribution from which the sample is drawn.

  • Apply logical assessment to evaluate the relevance of statistical techniques in view of the research framework and data qualities.
verifed

Verified Answer

FM
fulya mermerJun 29, 2024
Final Answer :
False
Explanation :
A one-sample t-test is a test for comparing a sample mean to a known population mean, while the Kruskal-Wallis test is a nonparametric test for comparing three or more independent samples. They are not directly related or counterparts of each other.