Research methods and statistics :
Jackson, Sherri L.
Research methods and statistics : a critical thinking approach / Sherri L. Jackson. - 3rd ed. - Australia : Heinle Cengage Learning, 2008. - xviii, 430 p. : ill ; 24 cm.
Includes index.
9780495510017
Psychology--Research--Methodology.
Psychometrics.
311 / JAC P09R
Research methods and statistics : a critical thinking approach / Sherri L. Jackson. - 3rd ed. - Australia : Heinle Cengage Learning, 2008. - xviii, 430 p. : ill ; 24 cm.
Includes index.
9780495510017
Psychology--Research--Methodology.
Psychometrics.
311 / JAC P09R