What Size of Cross-Classification Table Is Best for Applying Phi

question 5

Multiple Choice

What size of cross-classification table is best for applying phi?

• A) 2 x 2
• B) 2 x 3
• C) 3 x 3
• D) 3 x 4
• E) Any size

---

Definitions:

Classifying Objects

The cognitive process of organizing items into categories based on shared characteristics.

Algorithms

A defined set of step-by-step procedures or rules followed in calculations or problem-solving operations, especially by a computer.

Fixations

An obsessive focus or attachment to some aspect of psychological or emotional development.

Prototype

A prototype is the initial or preliminary version of a device, system, or product that serves as a model for further development and testing.