Washington, DC : NASW Press, National Association of Social Workers, [2015]
Physical Details
xiii, 226 pages: illustration ; 23 cm
ISBNs
9780871014573, 0871014572
OCLC
ocn899949368
Includes bibliographical references and index.
A review of some elementary statistical concepts -- Simple linear regression -- Multiple linear regression analysis -- The ANOVA table and goodness-of-fit -- Comparing linear regression models -- Dummy variables in linear regression models -- Specification errors in linear regression models -- Measurement errors in linear regression models -- Collinearity and multicollinearity -- Nonlinear associations and interaction terms -- Heteroscedasticity and autocorrelation -- Influential observations : leverage points and outliers -- A brief introduction to logistic regression -- An introduction to multilevel models -- Conclusion