Below Are the Ages of Six Patients Seen by a Pediatrician

question 8

Short Answer

Below are the ages of six patients seen by a pediatrician on one day. Find the standard deviation of the ages.
3, 7, 9, 9, 15, 18

---

Definitions:

Mental Disorder

A broad category of conditions affecting mood, thinking, and behavior that impair an individual's ability to function in daily life.

Diagnosed

The process of identifying a disease or condition from its symptoms and diagnostic tests.

Cultural Background

The environment, traditions, values, and beliefs that influence an individual's identity and behaviors, shaped by the culture they grow up in or are a part of.

Schizophrenia

A psychological disorder characterized by extreme alterations in thought, in perceptions, and/or in consciousness that result in a break from reality.