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Homemade Weapon Carried Gang Classification Score Yes No 0 (Never joined a gang, no close friends in a gang) 1 (Never joined a gang, 1-4 close friends in a gang) 2 (Never joined a gang, 5 or more friends in a gang) 3 (Inactive gang member) 4 (Active gang member, no position of rank) 5 (Active gang member, holds position of rank) 255 2,551 110 560 151 636 271 175 959 513 476 831 Source: From Knox, G. W., et al. "A gang classification system for corrections." Journal of Gang Research, Vol. 4, No. 2, Winter 1997, p. 54 (Table 4). Reprinted with permission from National Gang Crime Research Center.

Homemade Weapon Carried Gang Classification Score Yes No 0 (Never joined a gang, no close friends in a gang) 1 (Never joined a gang, 1-4 close friends in a gang) 2 (Never joined a gang, 5 or more friends in a gang) 3 (Inactive gang member) 4 (Active gang member, no position of rank) 5 (Active gang member, holds position of rank) 255 2,551 110 560 151 636 271 175 959 513 476 831 Source: From Knox, G. W., et al. "A gang classification system for corrections." Journal of Gang Research, Vol. 4, No. 2, Winter 1997, p. 54 (Table 4). Reprinted with permission from National Gang Crime Research Center.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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13.64 Gangs and homemade weapons. The National Gang Crime Rescarch Center (NGCRC) has developed a six-level gang classification system for both adults and juveniles. The six categories are shown in the accompanying table. The clas- sification system was developed as a potential predictor of a gang member's propensity for violence in prison, jail, or a correctional facility. To test the system, the NGCRC col- lected data on approximately 10,000 confined offenders and assigned cach a score from the gang classification system. (Journal of Gang Research, Winter 1997). One of several other variables measured by the NGCRC was whether the offender had ever carried a homemade weapon (e.g., knife) while in custody. The data on gang score and homemade weapon are summarized in the table below. Conduct a test to determine whether carrying a homemade weapon in custody depends on gang classification score. (Use a = .01.) Support your conclusion with a graph. Homomodo
Transcribed Image Text:13.64 Gangs and homemade weapons. The National Gang Crime Rescarch Center (NGCRC) has developed a six-level gang classification system for both adults and juveniles. The six categories are shown in the accompanying table. The clas- sification system was developed as a potential predictor of a gang member's propensity for violence in prison, jail, or a correctional facility. To test the system, the NGCRC col- lected data on approximately 10,000 confined offenders and assigned cach a score from the gang classification system. (Journal of Gang Research, Winter 1997). One of several other variables measured by the NGCRC was whether the offender had ever carried a homemade weapon (e.g., knife) while in custody. The data on gang score and homemade weapon are summarized in the table below. Conduct a test to determine whether carrying a homemade weapon in custody depends on gang classification score. (Use a = .01.) Support your conclusion with a graph. Homomodo
Homemade Weapon Carried Gang Classification Score Yes No 0 (Never joined a gang, no close friends in a gang) 1 (Never joined a gang, 1-4 close friends in a gang) 2 (Never joined a gang, 5 or more friends in a gang) 3 (Inactive gang member) 4 (Active gang member, no position of rank) 5 (Active gang member, holds position of rank) 255 2,551 110 560 151 636 271 175 959 513 476 831 Source: From Knox, G. W., et al. "A gang classification system for corrections." Journal of Gang Research, Vol. 4, No. 2, Winter 1997, p. 54 (Table 4). Reprinted with permission from National Gang Crime Research Center.
Transcribed Image Text:Homemade Weapon Carried Gang Classification Score Yes No 0 (Never joined a gang, no close friends in a gang) 1 (Never joined a gang, 1-4 close friends in a gang) 2 (Never joined a gang, 5 or more friends in a gang) 3 (Inactive gang member) 4 (Active gang member, no position of rank) 5 (Active gang member, holds position of rank) 255 2,551 110 560 151 636 271 175 959 513 476 831 Source: From Knox, G. W., et al. "A gang classification system for corrections." Journal of Gang Research, Vol. 4, No. 2, Winter 1997, p. 54 (Table 4). Reprinted with permission from National Gang Crime Research Center.
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