The essentials of statistics : a tool for social research /
Healey, Joseph F., 1945-
The essentials of statistics : a tool for social research / Joseph F. Healey. - 3rd ed. - Belmont, CA : Wadsworth Cengage Learning, 2013. - xxx, 447 p. : ill. ; 23 cm.
Includes bibliographical references and index.
9781111829568 (pbk.) RM546.97 111182956X (pbk.)
Social sciences--Statistical methods.
Statistics.
The essentials of statistics : a tool for social research / Joseph F. Healey. - 3rd ed. - Belmont, CA : Wadsworth Cengage Learning, 2013. - xxx, 447 p. : ill. ; 23 cm.
Includes bibliographical references and index.
9781111829568 (pbk.) RM546.97 111182956X (pbk.)
Social sciences--Statistical methods.
Statistics.