A Parks and Recreation Official Surveyed 200 People at Random

question 142

True/False

A Parks and Recreation official surveyed 200 people at random who have used one of the city's parks. The survey revealed that 26 resided outside the city limits. If she had to arrive at one single value to estimate the true proportion of park users who are residents of the city it would be 0.13.

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Definitions:

Sympathetic Nervous System

A component of the autonomic nervous system responsible for getting the body ready for physical exertion by increasing heart rate, narrowing blood vessels, and elevating blood pressure.

Parasympathetic Nervous System

A division of the autonomic nervous system responsible for conserving energy and lowering the stress response by slowing the heart rate and increasing intestinal activity.

Respiration Rate

The number of breaths an individual takes per minute, considered an essential vital sign in assessing physical health.

Sympathetic

Pertaining to or arising from the sympathetic nervous system, often described as promoting arousal and energy expenditure.