The Following Is TRUE of Cumulative Scales

Multiple Choice

The following is TRUE of cumulative scales.

A) Identical scores from participants have the same meaning
B) It is impossible to judge which scale items were answered positively or negatively
C) There is no tool to judge whether a set of scale items forms a unidimensional scale
D) The Stapel analysis is used to judge multidimensionality of the cumulative scale.
E) None of the above