A primer of graphics and statistics for teachers
By: by Harold Rugg ...
Series: Riverside textbooks in education
Publisher: Houghton Mifflin Company
Published: 1925
Place of publication: Boston; New York [etc.]
Language: eng
Number of pages: 142
Subjects: Educational statistics.; Education -- Graphic methods.
Notes: "Selected bibliography on statistical methods": p. [133]-135; "Annotated bibliography of recent developments in the use of statistical methods in education": p. [136]-139.