Crash course statistics. Z-scores and percentiles.

Today we're going to talk about how we compare things that aren't exactly the same - or aren't measured in the same way. For example, if you wanted to know if a 1200 on the SAT is better than the 25 on the ACT. For this, we need to standardize our data using z-scores - which allow us...

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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. Statistique > Étude et enseignement. 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)