A t-test is an inferential statistic used in hypothesis testing to determine if there is a statistically significant difference between the means of two samples.

This short course provides an overview of statistical analyses useful for comparing the means for one or more samples. The statistical training will include the discussion of the one sample t-test, ...

Learn about the one-sample t-test, its applications, assumptions and how to interpret results in scientific research and data analysis.

The Data Science Lab Fundamentals of T-Test Using R Linear regression was easy, right? Now, let's check out t-test analysis using R. By James McCaffrey 02/02/2016 ...

A test may also refer to one or more statistical techniques used to evaluate differences or similarities between estimated values from models or variables found in data. Examples include the t ...

However, over the last few years, several effective testing and data analysis methods have been developed, and the existing standard procedures need to be updated to incorporate the new observations, ...