Crash course statistics. Measures of spread.

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...

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Bibliographic Details
Format:	Video
Language:	English
Language Notes:	In English.
Published:	[Place of publication not identified] : Crash Course Statistics, 2018.
Series:	Academic Video Online
Subjects:	Statistics > Study and teaching. Mathematical statistics. Statistique > Étude et enseignement. Mathematical statistics Statistics > Study and teaching Educational films Short films Educational films. Short films. Films éducatifs. Courts métrages.
Online Access:	Connect to this streaming video (Alexander Street Press)

Description
Summary:	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!
Item Description:	Title from resource description page (viewed April 12, 2022).
Physical Description:	1 online resource (12 minutes)
Playing Time:	00:11:06