To Be Converted to a Percentage,the Proportion Must Be Multiplied

question 35

Multiple Choice

To be converted to a percentage,the proportion must be multiplied by

• A)10.
• B)100.
• C)1000.
• D)any of these

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Definitions:

Amplitude

the magnitude or intensity of a fluctuating wave or signal, such as in sound (volume), light (brightness), or electrical signals.

Brightness

A perceptual attribute of visual experience by which an area appears to emit more or less light.

Hue

A color or shade, particularly one that indicates the degree to which a stimulus can be described as similar to or different from stimuli that are described as red, green, blue, and yellow.

Iris

The colored part of the eye that controls the size of the pupil and thus the amount of light that enters the eye.