Educational statistics : use and interpretation
Popham, W. James.
Educational statistics : use and interpretation W. James Popha m. - New York : Harper & Row, [1967] - x, 429 p. : ill. ; 22 cm. - Exploration series in education. .
Includes bibliographical references.
Educational statistics.--------
370.183
Educational statistics : use and interpretation W. James Popha m. - New York : Harper & Row, [1967] - x, 429 p. : ill. ; 22 cm. - Exploration series in education. .
Includes bibliographical references.
Educational statistics.--------
370.183