Statistics applied to education and psychology /

Bibliographic Details
Main Author:	Gray, Clarence Truman, b. 1877
Other Authors:	Votaw, David Freeman, 1892-
Format:	Book
Language:	English
Published:	New York : The Ronald press company, [1939]
Subjects:	Statistics. Education > Statistics. Psychology.

Description
Item Description:	"Answers to exercises and problems": pages 267-274.
Physical Description:	xiv,278p : including tables, diagrams ; 21cm.
Bibliography:	Bibliography: page 265.