If You Run a Refrigerator in a Closed Room with the Door

question 41

Multiple Choice

If you run a refrigerator in a closed room with the door to the refrigerator open,the temperature of the room

• A)increases.
• B)remains the same.
• C)decreases.
• D)Any of these can happen depending on how efficient the refrigerator is.
• E)Any of these can happen depending on the relative sizes of the room and the refrigerator.

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Definitions:

System Reliability

The measure of a system's ability to perform its required functions under stated conditions for a specified period of time.

Probability

A measure of the likelihood of a specific event or outcome, expressed as a number between 0 and 1.

Independent

Not influenced by or dependent on another variable, often referred to in the context of independent variables in statistical analyses.

MTBF

Mean Time Between Failures, a reliability metric that averages the time a system operates before failing.