Healey, Joseph F., 1945-
Statistics : a tool for social research / Joseph F. Healey. - 9th ed. - Belmont, CA : Wadsworth/Cengage Learning, c2012. - xxxiii, 526 p. : ill. ; 24 cm.
Includes index.
9781111186364 (hbk.) 1111186367 (hbk.)
Social sciences--Statistical methods.
Statistics.
519.5 / HEA 2012
Statistics : a tool for social research / Joseph F. Healey. - 9th ed. - Belmont, CA : Wadsworth/Cengage Learning, c2012. - xxxiii, 526 p. : ill. ; 24 cm.
Includes index.
9781111186364 (hbk.) 1111186367 (hbk.)
Social sciences--Statistical methods.
Statistics.
519.5 / HEA 2012