Gang Activity,in Terms of the Size of Gang Membership and Occurrence

question 18

Multiple Choice

Gang activity,in terms of the size of gang membership and occurrence of gang violence,remains mainly concentrated in __________.

• A)smaller cities
• B)larger cities
• C)urban cities
• D)rural cities

---

Definitions:

Mean Number

The mean value obtained from a series of numbers, determined by adding all the numbers together and then dividing by the total number of values in the series.

Safety Roadblock

A preventative measure set up temporarily on roads to enhance safety by controlling traffic flow, reducing speed, or preventing access to certain areas.

First Serves

In tennis, the initial serve attempt in a point; this serve, if successful, can set the tone for the remainder of the play.

Probability

Probability quantifies the likelihood of an event happening, ranging from 0 (impossibility) to 1 (certainty).