U.S. flag

An official website of the United States government, Department of Justice.

NCJRS Virtual Library

The Virtual Library houses over 235,000 criminal justice resources, including all known OJP works.
Click here to search the NCJRS Virtual Library

OPTIMAL PEREMPTORY CHALLENGES IN TRIALS BY JURIES - A BILATERAL SEQUENTIAL PROCESS

NCJ Number
45898
Author(s)
A Roth; J B Kadane; M Degroot
Date Published
1976
Length
30 pages
Annotation
A MATHEMATICAL MODEL IS DEVELOPED TO STUDY WHETHER USE OF SOCIOLOGICAL METHODS OF JURY SELECTION CAN AFFECT JURY COMPOSITION TO THE POINT THAT CIVIL LIBERTIES ARE SIGNIFICANTLY THREATENED.
Abstract
SELECTION OF A JURY OF PERSONS INTERVIEWED SEQUENTIALLY DURING VOIR DIRE WITH THE PROSECUTION ALLOWED 'A' NUMBER OF CHALLENGES AND THE DEFENSE 'B' NUMBER OF CHALLENGES IS STUDIED THROUGH A BILATERAL SEQUENTIAL MODEL. A SERIES OF TABLES PRESENTS THE MATHEMATICAL PROBABILITIES WHEN BOTH ACCEPT A JUROR (NOTHING HAPPENS), THE DEFENSE CHALLENGES, THE PROSECUTION CHALLENGES, AND NEITHER SIDE WANTS THE JUROR, WITH VARIOUS STRATEGIES WHICH MAY BE EMPLOYED. THE MODEL IS PRESENTED IN GREAT MATHEMATICAL DETAIL. IT IS CONCLUDED THAT EACH SIDE GAINS 1/32 OF AN ADVANTAGE BY GOING FIRST AND THAT A MATHEMATICAL APPROACH IS NOT REALLY USEFUL BECAUSE THE JUDGE MODIFIES SO MANY CHALLENGES THROUGH HIS RULINGS THAT THE PROCESS IS ESSENTIALLY NOT SUBJECT TO THIS TYPE OF ANALYSIS. (GLR)

Grant Number(s)
GS-32514
Contract Number(s)
N00014-75-C-0516
Sponsoring Agency
National Science Foundation
Address

4201 Wilson Boulevard, Arlington, VA 22230, United States

US Dept of the Navy
Address

Washington, DC 20032, United States

Corporate Author
Carnegie Mellon University
Address

5000 Forbes Avenue, Pittsburgh, PA 15213, United States

Sale Source
National Technical Information Service
Address

5285 Port Royal Road, Springfield, VA 22151, United States

National Institute of Justice/
Address

Box 6000, Dept F, Rockville, MD 20849, United States

Language
English
Country
United States of America