This utility helps user for choosing the right statistic test, the most suitable test according to characteristics of experimental protocol. It consists in a succession of questions, each answer influences following questions.

Once utility launched, you just have to answer questions by ticking the correct item and to validate your answer by clicking the "Next >>" button.

At each step, you can come back to previous question by clicking "<< Précédent" button.

At the last step, StatEL displays the name of the most suitable tests that you can launch directely, or it proposes to test normality of the data distribution if one of the mentioned tests requires this condition.

Nota bene : normality analysis will always be tested if the practiced test requires this condition.