A Population Has 75 Observations

question 46

Multiple Choice

A population has 75 observations. One class interval has a frequency of 15 observations. The relative frequency in this category is:

• A)0.20.
• B)0.10.
• C)0.15.
• D)0.75.

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Definitions:

Sensory Stimulation

The process of exciting or activating sensory organs such as eyes, ears, and skin through various stimuli.

Sound Waves

Fluctuations of air pressure that allow the transmission of sound to the human ear.

Right Hemisphere

The half of the brain responsible for spatial abilities, face recognition, visual imagery, and music perception, complementing the left hemisphere.

Recognize Faces

The ability of humans or animals to identify or verify a person by viewing their facial features.