________ is an MDS technique for scaling qualitative data that scales the rows and columns of the input contingency table in corresponding units so that each can be displayed in the same low-dimensional space.
A)Metric analysis of preferences
B)Correspondence analysis
C)Internal analysis of preferences
D)External analysis of preferences

Question

Quizplus · Accepted Answer

Correspondence analysis is specifically used for scaling qualitative data and transforms the rows and columns of a contingency table into a low-dimensional space while maintaining the association between them. This makes it possible to compare and visualize the data in a more meaningful way. The other options, such as metric analysis of preferences or internal/external analysis of preferences, are not specific techniques for scaling qualitative data.

________ Is an MDS Technique for Scaling Qualitative Data That