Question

_________ are statistical techniques that attempt to group data based on underlying similarity, and thus allow for interpretation of the data structures. No distinction is made as to which variables are dependent and which are independent.

• A. Interdependence techniques
• B. Dependence techniques
• C. Multivariate techniques
• D. Univariate techniques

Hint:

If there’s no DV/IV and you’re uncovering patterns or groups, think interdependence (cluster, factor, MDS).

Answer 1

The Correct Option is A

Step 1: Identify the clue.
“Group data based on similarity” and “no DV/IV distinction” point to interdependence methods (e.g., cluster analysis, factor analysis, multidimensional scaling).
Step 2: Eliminate distractors.
(b) Dependence requires a specified dependent variable.
(c) “Multivariate” is broad and includes both dependence and interdependence; the stem is specific.
(d) Univariate uses one variable at a time.
\[ \boxed{(a)} \]