A t-test is an inferential statistical test used to determine ... The t-test assists in hypothesis testing in statistics and uses the t-statistic, the t-distribution values, and the degrees ...

"This flexibility is crucial for preserving our limited inferential capacity and for dealing with the all-and-none nature of strategy creation. Hypothesis testing enables this flexibility ...

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 ...