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 course is a rigorous introduction to statistical inference: probability theory, confidence intervals, and hypothesis tests. The course also covers regression analysis, which is developed in a non ...

What Is a One-Tailed Test? A basic concept in inferential statistics is hypothesis testing.Hypothesis testing is run to determine whether a claim is true or not, given a population parameter.

Cortex (31gennaio2017)Donnarumma Francesco - Institute of Cognitive Sciences and Technologies, National Research Council, Rome, Italy , Costantini Marcello - Centre for Brain Science, Department of ...