Use the Decibel Scale to Answer the Question

question 6

Multiple Choice

Use the decibel scale to answer the question.
-How does the intensity of sound form a concert speaker at a distance of 1 meter compare to the intensity at a distance of 800 meters?

• A)Factor of 10800 weaker at 800 m.
• B)Factor of 640,000 weaker at 800 m.
• C)Factor of 2400 weaker at 800 m.
• D)Factor of 800 weaker at 800 m.

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Definitions:

Outcome

The result of an experiment or process, which can be a single value, a set of values, or a qualitative effect.

Event

In probability and statistics, an outcome or a set of outcomes of a random experiment; an event defines a specific occurrence within a sample space.

Probability Theory

The branch of mathematics that deals with the analysis of random phenomena and the likelihood of various outcomes.

Outcome

The result or consequence of an experiment or action, often considered in the context of probabilities.