THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 70

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A dependent random sample from two normally distributed populations gives the following results:
n = 20,
= 26.5,s₂ = 3.2
-Calculate the margin of error.

• A)3.32
• B)2.26
• C)2.05
• D)1.82

---

Definitions:

Act Aggressively

Displaying behavior intended to harm or intimidate others, driven by anger or hostility.

Biological Abnormalities

Physiological conditions that differ from the norm, which can be indicators or causes of diseases or disorders.

Genetic Abnormalities

Refers to variations in genes or chromosomes that lead to medical conditions or physical abnormalities.

Schizophrenic Spectrum Disorders

A category of mental health disorders marked by significant disturbances in thought processes, perceptions, emotional responsiveness, and behavior.