Question

TRUE OR FALSE

_________ 77.     Factor analysis is usefully employed when there is a need to determine the direction of causality between two or three variables.

________   78.     Multidimensional scaling addresses the general problem of positioning objects in a perceptual space.

________   79.     A limitation in the use of conjoint analysis is the necessity of dividing each attribute level into discrete levels.

________   80.     Discriminant analysis does not provide a test of statistical significance.

Answer 1