Video

Video: Statistical Power, Clearly Explained

A short (8:19) video (which includes an “awesome song” in the beginning) that explains statistical power from StatQuest with Josh Starmer. Bam. If you’re interested in the follow-up video on power analysis, you can find that here. You can find the StatQuest website here.

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Video: Chi-Square Calculation

A short (~5 minute) video (created by J David Eisenberg) with straightforward examples and explanations of how to compute the chi-squared statistic for independent measures of nominal data. Examples focus on who uses a garbage can vs. who litters, among males and females. Another example focuses on the color of fliers and whether people take

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Video: Sampling Distribution of the Sample Means

A Khan Academy video that demonstrates calculating means of samples in the context of the central limit theorem, including a discussion of the Sampling Distribution of the Sample mean (or the Distribution of Means of Samples). You can find the whole series of Khan Academy videos on Probability and Statistics here.

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Video: Introduction to Hypothesis Testing

A really well done video that clearly explains the basics of hypothesis testing. Students could easily watch this at home as part of a flipped classroom approach and come to class with a solid foundation. It has over 2 million views for a reason. This video is from the http://www.MathTutorDVD.com series.

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