A Student's Grade on an Examination Was Transformed to a Z

question 72

Multiple Choice

A student's grade on an examination was transformed to a z value of 0.67. Assuming a normal distribution, we know that she scored approximately in the top:

• A)15 percent.
• B)50 percent.
• C)40 percent.
• D)25 percent.

---

Definitions:

Hans Eysenck

A psychologist known for his work in the fields of personality and intelligence, and for proposing a model of personality based on three dimensions: neuroticism, extraversion, and psychoticism.

Extraverts

Individuals characterized by their outgoing, socially confident, and energetic nature, often seeking stimulation from the external environment.

Genetic Factors

Components of an individual's genetic makeup that influence traits, behaviors, and susceptibility to certain conditions or diseases.

Identical Twins

Twins that originate from the same fertilized egg and share exactly the same genetic material.