A "t test" is a statistical test used to determine if there is a significant difference between the means of two groups. It helps us understand if the difference we observe in the data is meaningful or just due to chance.
Sentences with «t test»
A simple paired T test would be possible at this site. (usask.ca)
We performed a power analysis for the independent t test to calculate the acquired sample size, with an alpha of 0.05 and power of 0.8. (capmh.biomedcentral.com)
* p < 0.05 by two - way Student t test except as indicated. (immunohorizons.org)