Exhibit 4-1

question 95

Multiple Choice

Exhibit 4-1.Two hundred people were asked if they had read a book in the last month.The accompanying contingency table,cross-classified by age,is produced. Refer to Exhibit 4-1.The probability that a respondent read a book in the last month and is at least 30 years old is closest to _______.

• A)0.12
• B)0.33
• C)0.46
• D)0.88

---

Definitions:

Stress-Management Strategies

Techniques and methods used to control and reduce stress levels in daily life, promoting mental and physical health.

Registered Nursing

A licensed healthcare professional specializing in patient care, education, and advocacy, having completed a nursing program and passed a national licensing exam.

American Nurses Association

A professional organization that represents the interests of registered nurses in the United States, aiming to advance the profession and promote high standards of nursing practice.

Practice Individualized

The customization of healthcare practices and interventions to fit the unique needs and preferences of each patient.