Accession Number : ADA183685
Title : Test Procedures for Toll Call Certification Alternatives.
Descriptive Note : Final rept. Sep 86-Apr 87,
Corporate Author : ARMY INFORMATION SYSTEMS COMMAND FORT HUACHUCA AZ
Personal Author(s) : Dahms,Henry B
PDF Url : ADA183685
Report Date : 07 Apr 1987
Pagination or Media Count : 59
Abstract : The analysis recommends a methodology for certification of the monthly long distance telephone tool calls, and payment of a percentage of this bill to minimize late payment charges. Statistical sampling processes are explained that satisfy Public Law 88-521. Cost is used as an element of the sampling acceptance criteria. Stratification of charges or call duration provide additional cost-effective alternatives. Historical records provide the basis for on-time payment of most of the telephone bill.
Descriptors : *TELEPHONE SYSTEMS, *COST EFFECTIVENESS, ACCEPTABILITY, COSTS, LONG RANGE(DISTANCE), SAMPLING, STATISTICAL PROCESSES, STATISTICAL SAMPLES, TEST METHODS
Subject Categories : Economics and Cost Analysis
Distribution Statement : APPROVED FOR PUBLIC RELEASE