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What is a t-test and when is it used? What types of t-tests are there? What are hypotheses and prerequisites in a t-test? How is a ...

Excel file: https://dl.dropboxusercontent.com/u/561402/TTEST.xls In this video Paul Andersen explains how to run the student's ...

Note: this video omits one part of the p-value definition, which needs to be covered next after watching this video. The p-value is ...

Today we're going to walk through a couple of statistical approaches to answer the question: "is coffee from the local cafe, ...

Statistics doesn't need to be difficult. Using the t-test, ANOVA or Chi Squared test as part of your statistical analysis is straight ...

AFM FITTEST tips from Diane Vives, test creator. For more information, please visit www.afmfittest.com.

Learn the difference between Z-Statistics and T-Statistics (also called Z-Scores vs T-Scores). This statistics tutorial explains what ...

In this video, we talk about the t-test, a statistical method used to determine if there is a significant difference between the means of ...

tl;dw - unless you've got paired data (explained in the video) use a two-tailed t-test that does not assume equal variance. This is ...

This statistics video tutorial provides practice problems on hypothesis testing. It explains how to tell if you should accept or reject ...

Pearls before swine, but the world is better for it RELATED VIDEO - https://youtu.be/YevSE6bRhTo RELEVANT SOURCES - Jun ...

This StatQuest shows how the methods used to determine if a linear regression is statistically significant (covered in part 1) can be ...

What is T- Test | Meaning | Types | Example #research #ttest #researchpaper one sample t test,what is t test,t-test example,one ...

Free Statistics Tutorial: https://research-by-design.ck.page/free-statistics-tutorial Another way of measuring the difference between ...

Learning statistics doesn't need to be difficult. This introduction to stats will give you an understanding of how to apply statistical ...

In this 10-minute video, I break down the essential concepts you need to understand the basics of hypothesis testing, ...

What is the difference between a one sample t-test, an independent samples t-test and a paired samples t-test? In this video we ...

In this video we solve some hypothesis testing problems using both the z test and t test. It involves one-tail and two-tail tests.

This Statistics video tutorial provides a basic introduction into matched or paired samples. It explains how to use the T-test and the ...

statisticslectures.com - where you can find free lectures, videos, and exercises, as well as get your questions answered on our ...