Which of the Following Terms Refers to a Procedure That

question 578

Multiple Choice

Which of the following terms refers to a procedure that assures that all participants have an equal chance of being assigned to any of the experimental conditions?

• A) the double-blind technique
• B) random assignment
• C) the single-blind technique
• D) random selection

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Definitions:

Indoor Air Pollution

Indoor air pollution is the contamination of indoor air by pollutants from various sources like building materials, furnishings, and activities inside, potentially causing health issues for inhabitants.

Secondary Pollutants

Pollutants that are not emitted directly into the air; they form in the atmosphere when primary pollutants react chemically with other substances.

Stationary Source

Fixed locations or sites that release pollutants into the environment, such as factories, power plants, and refineries.

Mobile Source

Mobile source refers to any non-stationary source of air pollutants, such as vehicles, planes, and ships, contributing significantly to air pollution.