Basic statistical methods
Downie, N. M. 1910-
Basic statistical methods [by] N. M. Downie [and] R. W. Heath. - 2d ed. - New York, Harper & Row [1965] - xv, 325 p. illus. 25 cm. - Education for living series .
Bibliography: p. 267-268.
65017543
Statistics.
HA29 / .D68 1965
310 / DOB 1965
Basic statistical methods [by] N. M. Downie [and] R. W. Heath. - 2d ed. - New York, Harper & Row [1965] - xv, 325 p. illus. 25 cm. - Education for living series .
Bibliography: p. 267-268.
65017543
Statistics.
HA29 / .D68 1965
310 / DOB 1965