THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 279

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A sample of 33 students was asked to rate themselves on whether they were outgoing or not using this five point scale: 1 = extremely extroverted,2 = extroverted,3 = neither extroverted nor introverted,4 = introverted,or 5 = extremely introverted.The results are shown in the table below:

-Calculate the sample mean.

---

Definitions:

Schizophrenia

A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception and inappropriate actions and feelings.

Early Adulthood

A stage of human development that occurs from the late teens through the twenties, marked by the pursuit of independence and identity.

Acute Schizophrenia

(Also called reactive schizophrenia) a form of schizophrenia that can begin at any age, frequently occurs in response to a traumatic event, and from which recovery is much more likely.

Chronic Schizophrenia

(Also called process schizophrenia) a form of schizophrenia in which symptoms usually appear by late adolescence or early adulthood. As people age, psychotic episodes last longer and recovery periods shorten.