Introduction to Statistics Part 4: Hypothesis Testing

From the creators of the statmagic app, this is part 4 of 4 of our introduction to statistics, on hypothesis testing. In this part, we’ll cover: How to set up hypotheses (Ho and Ha), the threshold of rejection (alpha), and tails for a parametric hypothesis test. When to use a Z vs. T test, and why. How to “reject Ho” and conclude a test. How confidence intervals work. Watch this video on our website, where we have a full transcript you can click on to navigate sections! https://statmagic.info/Tutorials/intr... And check out statmagic, our app for simplifying stat class and getting your homework done faster! Available for both iOS and android. Copyright © 2017-2018 David Johnson. No part of this video may be reproduced or re-used without express written permission from its author. Contact statmagic.help@gmail.com for permissions requests.