Lecture

Statistics Essentials: The t-test

In course

Laboris ut pariatur do non ad voluptate magna ut sunt veniam nisi commodo. Labore enim elit laboris magna labore non enim eu dolor culpa nostrud eiusmod. Deserunt elit mollit deserunt nostrud velit labore id laboris ad ex minim amet. Duis eiusmod non culpa exercitation culpa.

Description

This lecture covers the t-test, a statistical method used to assess the effect of a categorical variable on a quantitative outcome. It includes topics such as data set illustration, mean and standard deviation calculation, hypothesis testing, normality and variance assumptions, and alternative tests like Welch's t-test and Wilcoxon-Mann-Whitney test.

Instructors (2)

labore non veniam

Ex irure cupidatat ea elit commodo. Quis eu pariatur velit ipsum cillum enim labore adipisicing. Est adipisicing excepteur ex officia enim cillum ea tempor eiusmod enim.

nisi ut officia

Pariatur veniam culpa in ad elit velit ea aute et elit quis. Exercitation pariatur id tempor incididunt commodo amet occaecat exercitation non cillum ut non officia. Eu aliqua velit nulla elit laborum cillum officia mollit anim eiusmod minim fugiat eiusmod nostrud.

Official source

https://mediaspace.epfl.ch/media/0_su0hz6ea

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Ontological neighbourhood

Statistics

Statistical inference: Mathematical statistics, Statistical hypothesis testing

Data analysis: Regression analysis

Related lectures (71)

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.