Which statement best distinguishes criminology from criminal justice?
1 Criminology and the Measurement of Crime Online Quiz Questions
Use this free practice quiz with 20 questions to review 1 Criminology and the Measurement of Crime, test your knowledge, and prepare for your next test or exam.
Two cities have different population sizes and you want to compare how common recorded crime is in each. Which approach is most appropriate?
- A
Compare the raw counts, because they already account for population size.
- B
Compare the populations’ shares of all recorded crimes, regardless of population size.
- C
Compare rates using the same time period and a consistent population denominator.
- D
Compare only the population sizes; the number of recorded crimes is not relevant.
An incident includes both a robbery and an assault. Which statement best describes how the traditional SRS and NIBRS may represent it?
- A
Both systems always count only the most serious offense in an incident.
- B
SRS generally counts only the most serious offense under its hierarchy rule, while NIBRS can record multiple offenses.
- C
SRS records details about each individual incident, while NIBRS records only aggregate counts.
- D
NIBRS counts only offenses reported by victims, while SRS counts all offenses known to police.
Select all statements that accurately describe the National Incident-Based Reporting System (NIBRS).
- A
NIBRS records details about individual incidents, including victims and circumstances.
- B
NIBRS always limits an incident to its most serious offense, just as the SRS hierarchy rule does.
- C
NIBRS can record multiple offenses in one incident.
- D
NIBRS is a survey that interviews a representative sample of household residents.
Select all statements that accurately describe the National Crime Victimization Survey (NCVS).
- A
It asks about selected crimes whether or not they were reported to police.
- B
It covers every offense and every person in the United States.
- C
Its household survey population excludes people under age 12 and people who are homeless or institutionalized.
- D
It directly surveys homicide victims about their own victimization.
If a jurisdiction changes which conduct is legally classified as a crime, recorded crime figures may change even if underlying behavior does not.
- A
True
- B
False
Self-report studies can reveal some offending that never comes to police attention, although answers depend partly on memory and willingness to disclose.
- A
True
- B
False
Which survey interviews a representative sample of people age 12 or older in U.S. households about selected crimes, whether or not they were reported to police? Enter its acronym.
What is the statistical term for the share of people who were victimized? Enter one term.
To compare recorded crime across populations of different sizes, researchers often use a that relates the crime count to a population.
In a self-report study, researchers ask people to .
A researcher finds that a social condition and a crime rate rise together. Explain why this finding alone does not show that the social condition caused the crime rate to rise.
A city’s police-recorded assaults rise over a year. What is the most careful interpretation of this change?
- A
It proves that residents committed more assaults because police data directly measure all offending.
- B
It could reflect more assaults, but it could also reflect reporting, recording, or data-submission changes.
- C
It proves that police effectiveness declined, because police data directly measure effectiveness.
- D
It must be a sampling fluctuation because police data come from a representative household sample.
Police data and victimization-survey estimates differ for a type of crime. Which conclusion is best supported?
- A
They capture different parts of crime, so differences do not automatically mean either source is wrong.
- B
The police figure must be correct because police data include every crime committed.
- C
The survey figure must be incorrect because unreported victimizations cannot be estimated.
- D
They can be compared directly without checking definitions, populations, or time periods.
A research team uses sociology, psychology, and statistics to study why a type of crime occurs and how institutions respond to it. Which field best describes the team’s work?
- A
Criminology, because it studies crime and society’s responses to it
- B
Criminal justice, because it studies crime’s causes across disciplines
- C
Criminology, because it focuses only on police and courts
- D
Criminal justice, because it measures only the number of recorded crimes
Researchers ask participants to disclose their own offending, including behavior that may never have come to police attention. What research method are they using?
A researcher wants to estimate selected victimizations that may not have been reported to police, using interviews with a representative sample of people age 12 or older in U.S. households. Which source best fits this purpose?
- A
The National Crime Victimization Survey (NCVS)
- B
The FBI’s Summary Reporting System (SRS)
- C
The FBI’s National Incident-Based Reporting System (NIBRS)
- D
A study based only on police records
A survey result reports the share of people who were victimized at least once during a period. What statistical measure is this?
An incident includes both robbery and assault. Which statement best describes how the FBI’s traditional SRS and NIBRS may represent it?
- A
Both systems generally count only the most serious offense in an incident.
- B
NIBRS can record both offenses, while the SRS hierarchy rule generally counts only the most serious.
- C
The SRS records individual incident details, while NIBRS records only aggregate counts.
- D
Neither system records more than one offense from an incident.
True or false: If a social condition and a crime rate are correlated, that relationship by itself establishes that the social condition caused the crime.
- A
True
- B
False
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