Question

The technique of elaboration is appropriate for ___________ variables which have been organized into _______________.

A) interval-ratio level, bivariate tables
B) interval-ratio level, scatterplots
C) nominal or ordinal level, scatterplots
D) nominal or ordinal level, bivariate tables

Answer 1

The technique of elaboration is appropriately applied to nominal or ordinal level variables organized into bivariate tables, which is answer choice D.

Step-by-step explanation:

The technique of elaboration is appropriate for nominal or ordinal level variables which have been organized into bivariate tables. The correct answer to the student's question is: D) nominal or ordinal level, bivariate tables.

Elaboration is a process used in the analysis of categorical data, particularly when dealing with variables that are either nominal or ordinal in scale. Bivariate tables, which showcase the relationship between two categorical variables, are suitable for such an analysis. These tables often contain frequency counts and enable researchers to examine if, and how, variables are related.

In contrast, for interval-ratio level variables that have a natural ordering and for which differences and ratios are meaningful, scatterplots are a more appropriate visualization tool. They allow researchers to see the relationship between two continuous variables and identify patterns or trends.