A Dot Plot of the Speeds of a Sample of 50

question 80

Multiple Choice

A dot plot of the speeds of a sample of 50 cars passing a policeman with a radar gun is shown below. What proportion of the motorists were driving above the posted speed limit of 60 miles per hour?

• A) 0.18
• B) 0.22
• C) 0.04
• D) 2

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Definitions:

American Society

Encompasses the social structure, cultural norms, and collective behaviors of the United States, characterized by a diverse population and a wide range of socioeconomic and ethnical backgrounds.

Vietnam War

A prolonged conflict from 1955 to 1975 between communist forces in North Vietnam and non-communist forces in South Vietnam, with significant involvement by the United States.

Soldiers

Members of an army, especially enlisted personnel who serve in land-based military operations.

Impact

The effect or influence of one entity on another, often used to describe the outcome or consequences of actions, policies, or events.