Introduction to null hypothesis testing.

Professor Barry H. Cohen discusses null hypothesis testing and why it is used in psychological research. He also explains how p values and alpha levels help researchers make a decision about the null hypothesis. Cohen also describes Type I and Type II errors, which are associated with null hypothesi...

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Bibliographic Details

Format:	Video
Language:	English
Language Notes:	Closed-captions in English.
Published:	London, United Kingdom : SAGE Publications Ltd, 2016.
Series:	SAGE video tutorials.
Subjects:	Psychology > Statistical methods. Psychologie > Méthodes statistiques. Webcast Internet videos. Nonfiction television programs. Émissions télévisées autres que de fiction. Vidéos sur Internet.
Online Access:	Connect to this streaming video