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An unprepared student must take a 7-question, multiple-choice test that has 5 possible answers per question. If the student can eliminate 2 of the possible answers on the first 4 questions, and if she guesses on every question, what is the probability that she will answer every question correctly?
Neighborhood Physical Disorder
A problem in distressed communities that includes both physical deterioration (garbage on the streets, rundown buildings, etc.) and chaotic activity (crowding, high noise levels, etc.).
Social Disorganization
The breakdown of social structures leading to decreased community cohesion and increased crime or delinquency.
Overcrowded
Being filled beyond capacity, often leading to a situation of excessive crowding or congestion.
Boarded-up Buildings
Structures that have been closed off with boards over windows and doorways, typically indicating abandonment or disrepair.
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