Solve the Problem. -A Distribution of Data Has a Maximum Value of 81

question 30

Multiple Choice

Solve the problem.
-A distribution of data has a maximum value of 81, a median value of 55.5, and a minimum of 30. Use the range rule of thumb to find the standard deviation. Round results to the nearest tenth.

• A)10.2
• B)25.5
• C)6.8
• D)12.8

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Definitions:

Brightness

The perception of how luminous an object appears; the attribute of visual perception by which sources appear to emit more or less light.

Saturation

In color theory, saturation refers to the intensity of a color, represented by how vibrant or dull the color appears.

Inattentional Blindness

A psychological phenomenon where an individual fails to perceive an unexpected stimulus in plain sight due to focusing attention on other tasks or objects.

Colour Vision

Colour vision is the capability of the visual system to distinguish and interpret different wavelengths of light as distinct colours.