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Math Virtual Learning Resources

Crash Course Videos: Statistics

Crash Course Video: Measures of Spread: Crash Course Statistics #4

Today, we're looking at measures of spread, or dispersion, which we use to understand how well medians and means represent the data, and how reliable our conclusions are. They can help understand test scores, income inequality, spot stock bubbles, and plan gambling junkets. They're pretty useful, and now you're going to know how to calculate them!

 

 

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