Given That on One Section of the SAT the Mean

question 49

Multiple Choice

Given that on one section of the SAT the mean is 500 and the standard deviation is 100, what is the approximate probability of a student scoring 400 or lower or 500 or higher on the test?​

• A)0.12
• B)0.22
• C)0.45
• D)0.66

---

Definitions:

Competition

A situation in which individuals or groups vie for superiority in a specific area.

Erik Erikson

A psychologist known for his theory on the psychosocial development of humans, emphasizing the impact of social experiences across the lifespan.

Master Anxieties

Learning to control or manage feelings of anxiety through various techniques or therapies.

Delinquent Behavior

Actions that violate legal or social norms, often associated with juvenile misconduct.