Statistics for social workers /
Weinbach, Robert W.
Statistics for social workers / Robert W. Weinbach, Richard M. Grinnell, Jr. - Ninth edition. - Boston : Pearson, c2015. - xiii, 285 pages : ill. ; 24 cm.
includes bibliographical references and index.
Introduction -- Frequency distribution and graphs -- Measures of central tendency and variability -- Normal distributions -- Testing hypotheses -- Sampling distributions -- t tests and analysis of variance -- Chi-square --Correlation -- Regression -- Other ways that statistical analyses contribute to evidence-based practice.
9780205867035 0205867030 (paperback : alk. paper)
Social sciences--Statistical methods.
Social service--Statistical methods.
Statistics.
HA29 / .W45 2015
Statistics for social workers / Robert W. Weinbach, Richard M. Grinnell, Jr. - Ninth edition. - Boston : Pearson, c2015. - xiii, 285 pages : ill. ; 24 cm.
includes bibliographical references and index.
Introduction -- Frequency distribution and graphs -- Measures of central tendency and variability -- Normal distributions -- Testing hypotheses -- Sampling distributions -- t tests and analysis of variance -- Chi-square --Correlation -- Regression -- Other ways that statistical analyses contribute to evidence-based practice.
9780205867035 0205867030 (paperback : alk. paper)
Social sciences--Statistical methods.
Social service--Statistical methods.
Statistics.
HA29 / .W45 2015