Answer the following statement(s) true (T) or false (F)

1. It is possible for one distribution to have a higher mean than a second distribution yet possess a smaller variance.
2. The amount of spread or variability of a distribution is called its dispersion.
3. The term dispersion is also referred to as variability at times.
4. The first step in the calculation of the variation ratio is identification of the mode.


1. True
2. True
3. True
4. True

Criminal Justice

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Which theorists studied upper-level drug dealers and smugglers in California, finding a stratification within deviant careers?

a. Agnew and Merton b. Sykes and Matza c. Adler and Adler d. Adler and Turk

Criminal Justice

CASE 9.1 Dharun Ravi, a freshman at Rutgers University, used a webcam to spy on his gay roommate's dorm-room sexual encounters and streamed the video (Shallwani, 2012; Slane, 2015). A few days later, his roommate Tyler Clementi, a talented young musician, committed suicide. These events quickly became the subject of intense national interest, and Ravi was charged under New Jersey law with hate crime, invasion of privacy, witness intimidation, and bias intimidation (but not murder). What was the basis of the government's case?

A. Twitter feeds, Facebook posts, text messages, emails, and other chatter B. eyewitness testimony and forensic evidence C. forensic evidence and confession D. eyewitness testimony and circumstantial evidence

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The shift of state police agencies' mission to focus on enforcing traffic laws resulted from the invention of the ________

Fill in the blank(s) with the appropriate word(s).

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The __________ model is based on the assumption that prisoners are incarcerated for reasons of incapacitation, deterrence, and retribution

Fill in the blank(s) with correct word

Criminal Justice