Tables for Yule's Q association co-efficient for pairs of percentages [by] James A. Davis, Richard Gilman, and Judith Schick.
Contributors: Gilman, Richard; Schick, Judith; Yule, George Udny, 1871-; National Opinion Research Center
Publisher: National Opinion Research Center
Published: 1965
Place of publication: [Washington?]
Language: eng
Number of pages: 24
Subjects: Mathematical statistics -- Tables, etc.
Other titles: Association co-efficient; Q association co-efficient