People Can Detect Sounds Ranging in Frequency from _____ to _____

question 8

Multiple Choice

People can detect sounds ranging in frequency from _____ to _____.

• A)20 dB; 20,000 dB
• B)50 dB; 50,000 dB
• C)20 cycles per second; 20,000 cycles per second
• D)50 cycles per second; 50,000 cycles per second

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Definitions:

Statement Form

The logical structure of a statement that allows it to be classified based on the arrangement and type of its components.

Open Sentence

A mathematical or logical expression containing one or more variables that can be considered true or false depending on the values of those variables.

Quantified Existential

In logic, a quantified existential statement asserts the existence of at least one object or instance that satisfies a certain condition.

Quantity

A property that exists as magnitude or multitude, used in both mathematics and logic to specify the extent or size of a set or group.