What is t test in Statistics | How to solve t test numerical | Hypothesis Testing in Psychology

• A t-test is a statistical test that is used to compare the means of two groups. • It is often used in hypothesis testing to determine whether a process or treatment actually has an effect on the population of interest, or whether two groups are different from one another. • A t-test can only be used when comparing the means of two. • If you want to compare more than two groups, or if you want to do multiple pairwise comparisons, use an ANOVA test. Statistics in Psychology Numericals: Psychology Videos: Thank you for watching! #psychotech #t_test #t_test_numerical #hypothesis_testing #statistics #psychology