A Survey of an Urban University (Population of 25,450) Showed

question 38

Multiple Choice

A survey of an urban university (population of 25,450) showed that 870 of 1,100 students sampled
Supported a fee increase to fund improvements to the student recreation center. Using the 95%
Level of confidence, what is the confidence interval?

• A) [0.767, 0.814]
• B) [0.759, 0.822]
• C) [0.771, 0.811]
• D) [0.714, 0.866]

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Definitions:

Oil Pollution

Contamination of the natural environment, particularly water bodies, with petroleum products which cause damage to wildlife and ecosystems.

Tanker Accidents

Incidents involving large vessels that transport liquids, leading to potential environmental and safety hazards.

Offshore Drilling

The activity of drilling wells at sea to explore for and extract petroleum that lies beneath the ocean floor.

Ocean Debris

Human-made and natural waste materials that have ended up in the ocean, causing environmental and navigational hazards.