Introduction to power calculations.

Billy Jack explains how to determine the appropriate sample size for an RCT by considering factors like desired error rates, clustering, and stratification.

Bibliographic Details

Other Authors:	Jack, Billy (academic.)
Format:	Video
Language:	English
Language Notes:	Closed-captioned in English.
Published:	[Washington, D.C.] : Georgetown University, 2020.
Series:	Power calculations ; 1.
Subjects:	Mathematical statistics.
Online Access:	Connect to this streaming video