What Is Being Accomplished by Affinity Grouping

question 33

Multiple Choice

What is being accomplished by affinity grouping?

• A)Determines values for an unknown continuous variable behavior or estimated future value.
• B)Determines which things go together.
• C)Segments a heterogeneous population of more homogeneous subgroups.
• D)Assigns records to one of a predefined set of classes.

---

Definitions:

Reverse Causality

A situation where a supposed cause is actually the effect and vice versa.

Slope

In mathematics, the measure of the steepness or inclination of a line, calculated as the ratio of the vertical change to the horizontal change between two points on the line.

Frequency of Service

The regularity or rate at which a public or private service is offered or performed, often measured within a certain time frame.

Commuter Rail

A passenger rail transport service that primarily operates within urban areas, connecting workers to their places of employment.