The Ages of Students in a Class Have Been Put

question 48

Multiple Choice

The ages of students in a class have been put into the frequency distribution below. What is the average age of these students?

• A) 19.50
• B) 19.83
• C) 20.00
• D) 22.00
• E) 23.00

---

Definitions:

Personality

The combination of characteristics or qualities that form an individual's distinctive character, affecting how they think, feel, and behave.

Problem-Solving

The cognitive process of finding solutions to difficult or complex issues.

Mental Representations

Internal cognitive symbols that represent external reality, allowing individuals to think about objects and events not currently present.

Ecological Approach

A perspective that considers how individuals interact with their environments, emphasizing the real-world context of behavior.