Tristan Interviews a Group of 50 Teen Mothers to Determine

question 1

Multiple Choice

Tristan interviews a group of 50 teen mothers to determine what sort of knowledge they hold regarding use of contraceptives prior to the time they became pregnant.He then writes an article where he speaks in broad terms about what teen mothers know about the use of contraceptives prior to becoming pregnant.In this study,the group of 50 teen mothers is called the _____,while all teen mothers are collectively called the _____.

• A)control group;population
• B)population;sample
• C)sample;control group
• D)sample;population

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Definitions:

Air Exchanges

The process of replacing the air in a space with fresh air from the outside, used to improve indoor air quality.

Airborne Precautions

Safeguards designed to reduce the risk of transmission of infectious agents through the air that a person breathes.

Contact Precautions

Infection control measures used to prevent the spread of diseases by direct or indirect contact with an infected patient or their environment.

Microorganisms

Microscopic entities such as bacteria, viruses, and fungi that are capable of carrying on living processes.