A Sample Is Representative, or Random, When All Members of the Population

question 28

Multiple Choice

A sample is representative, or random, when all members of the population

• A) give identical answers to survey questions.
• B) are paid to answer survey questions.
• C) volunteer, or self-select, to participate.
• D) have the same chance of being selected for the sample.

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Definitions:

Standard Precautions

Guidelines recommended by the Centers for Disease Control and Prevention (CDC) to reduce the risk of transmission of bloodborne and other pathogens in hospitals.

Body Fluids

Liquids within the human body that include blood, saliva, semen, and lymph, vital for the body's functioning.

Infection Status

The condition of being infected by a pathogen, affecting health status and requiring medical evaluation for treatment and containment.

Examine 4-year-old Child

The process of conducting a comprehensive health assessment on a child at the age of four, focusing on development, growth, and potential health issues.