Statistical Applications in Criminal Justice

Download or read book Statistical Applications in Criminal Justice written by Gennaro F. Vito and published by SAGE Publications, Incorporated. This book was released on 1989-12 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical Applications in Criminal Justice introduces basic statistical concepts in a "cookbook" approach to guide math-scared students to an understanding of the utility and value of statistical analysis. Using examples drawn entirely from law and criminal justice research, the authors provide a user-friendly text for undergraduate and statistically naive graduate students of criminal justice. Vito and Latessa begin with an introduction to simple mathematical notation and proceed into a discussion of the theoretical bases of statistics--with particular attention paid to probability, sampling, and hypothesis testing. Once the student has developed a firm mastery of these basic tools, the authors present some basic statistical techniques commonly used in criminal justice research--t-tests, correlations, simple regression, ANOVA, and measures of association. Sample problems are provided to assist the student step-by-step through the application of these techniques. Uniquely written for criminal justice students, this book would be an appropriate supplement to accompany a longer research methods or statistics text. In addition, professionals who wish to brush up on their skills would find its self-teaching features useful.