Some articles on variables, indicator:
... is used to uncover the underlying structure of a relatively large set of variables ... The researcher's a priori assumption is that any indicator may be associated with any factor ... analysis (CFA) seeks to determine if the number of factors and the loadings of measured (indicator) variables on them conform to what is expected on the basis of pre-established theory ...
Famous quotes containing the word variables:
“The variables are surprisingly few.... One can whip or be whipped; one can eat excrement or quaff urine; mouth and private part can be meet in this or that commerce. After which there is the gray of morning and the sour knowledge that things have remained fairly generally the same since man first met goat and woman.”
—George Steiner (b. 1929)