Suppose You Want to Find Out If Using Smart Glasses

question 13

Multiple Choice

Suppose you want to find out if using smart glasses while driving a car affects the likelihood of having an accident. One's familiarity with the car used in the experiment would be a(n) __________variable.

• A)independent
• B)control
• C)extraneous
• D)dependent

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Definitions:

Human Population Size

The number of individuals living in a specific area or globally, influencing resources, environment, and economic development.

External Cost

A cost that a business or economic activity imposes on third parties who are not part of the transaction, such as pollution.

Pollution

The introduction of contaminants into the natural environment that cause adverse changes, affecting air, water, and soil quality.

Maintenance and Repair

Activities aimed at keeping machinery, equipment, or systems in working order and restoring them to proper condition when they malfunction or deteriorate.