A Survey of Property Owners' Opinions About a Street-Widening Project

question 94

Multiple Choice

A survey of property owners' opinions about a street-widening project was taken to determine if owners' opinions were related to the distance between their home and the street. A randomly selected sample of 100 property owners was contacted and the results are shown next. How many degrees of freedom are there?

• A)2
• B)3
• C)4

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Definitions:

Lewis Tappan

A prominent 19th-century abolitionist and a founder of the American Anti-Slavery Society who also played a key role in the Amistad case.

Colonization Society

A group or organization established in the early 19th century advocating for the migration of free African Americans to Africa; the American Colonization Society is a prime example.

William Lloyd Garrison

An American abolitionist who was prominent in the anti-slavery movement and is well known for founding and editing the abolitionist newspaper "The Liberator."