Inference for proportions [videorecording]
By: a project of COMAP in association with the American Statistical Association ; Chedd-Angier Production Co. ; field producer/director, Jill Singer.
Contributors: Amabile, Teresa M.; Singer, Jill.; Chedd-Angier Production Company.; Consortium for Mathematics and Its Applications (U.S.).; Magic Lantern Communications.
Series: Against all odds ; 23
Published: 1989
Place of publication: Oakville, Ont. :bMagic Lantern Communications Ltd
Language: eng
Number of pages: 26
Subjects: Chi-square test.; Inference.; Paired comparisons (Statistics); Ratio and proportion.; Statistical hypothesis testing.
Notes: FOR CLASSROOM USE ONLY.  An Annenberg/CPB project. PRESENTER: Teresa M. Amabile. Program 23 of 26 programs. Viewers learn how to calculate inference on proportions using a new z-statistic, how to compute confidence inference, and perform significance tests for proportions. Inference procedures for comparing proportions from two different populations are examined.

VHS.

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