Advising on Research Methods: A Consultant's Companion

administration allows alternative analysis of variance answer applied approach assess association assumed assumptions called Chapter client coefficients collection compared components construction consultant context correct correlation covariance data analysis data set dependent variable depression described developed different discussion distribution effect error estimate example exploratory factor Figure first formulated function given gives hypothesis imputation included independent indicate instance interest interpretation interview linear mean measurement methods missing data multilevel observed occasions parameters particular patients persons phase population possible practical precision prediction present problem procedure questionnaire questions random recommended regression analysis reliability requires response Rule sample scale score selected situation specific standard statistical strategy structure substantive suggested survey Table techniques telephone tion topics treatment types units usually values variables