Given That Z Is a Standard Normal Random Variable, What

question 65

Multiple Choice

Given that z is a standard normal random variable, what is the value of z if the area between -z and z is 0.9812?

• A) 2.35
• B) 2.07
• C) 0.25
• D) 1.96

---

Definitions:

Adolescents

A developmental stage referring to individuals typically aged between 13 and 19 years, characterized by physical, emotional, and psychological changes.

Psychology Laboratory

A controlled environment designed for conducting experiments, research, and observations in psychology to study behavior and mental processes.

Wundt

Refers to Wilhelm Wundt, often considered the father of modern psychology, who established the first psychology laboratory and emphasized experimental methods.

Piaget

Swiss psychologist known for his pioneering work in child development, especially regarding the cognitive development of children.