% DASL file http://lib.stat.cmu.edu/DASL/Datafiles/batdat.html % % Albuquerque Batmobile % % % Reference: Division of Governmental Research, University of New Mexico % % Authorization: free use % Description: In April 1979 the Albuquerque Police Department began a special enforcement % program aimed at countering DWI (driving while intoxicated) accidents. The % program was composed of a squad of police officers, Breath Alcohol Testing % (BAT) devices, and a van which houses a BAT device and is used as a mobile % BAT station (Batmobile). These data were collected by the Division of Govern- % mental Research of the University of New Mexico under a contract with the % National Highway Traffic Safety Administration of the Department of Transport- % ation to evaluate the Batmobile program. The first 29 observations are for a % control period and the next 23 observations are for the experimental (Batmobile) % period. % . % Number of cases: 52 % Variable Names: % % QTR: Quarter (Quarters 1-29 = Control, Quarters 30-52 = Experimental) % ACC: Injuries and fatalities from Wednesday to Saturday nighttime accidents % FUEL: Fuel consumption (million gallons) in Albuquerque % @RELATION relation @ATTRIBUTE 'QTR' numeric @ATTRIBUTE 'ACC' numeric @ATTRIBUTE 'FUEL' numeric @DATA 1,192,32.592 2,238,37.250 3,232,40.032 4,246,35.852 5,185,38.226 6,274,38.711 7,266,43.139 8,196,40.434 9,170,35.898 10,234,37.111 11,272,38.944 12,234,37.717 13,210,37.861 14,280,42.524 15,246,43.965 16,248,41.976 17,269,42.918 18,326,49.789 19,342,48.454 20,257,45.056 21,280,49.385 22,290,42.524 23,356,51.224 24,295,48.562 25,279,48.167 26,330,51.362 27,354,54.646 28,331,53.398 29,291,50.584 30,377,51.320 31,327,50.810 32,301,46.272 33,269,48.664 34,314,48.122 35,318,47.483 36,288,44.732 37,242,46.143 38,268,44.129 39,327,46.258 40,253,48.230 41,215,46.459 42,263,50.686 43,319,49.681 44,263,51.029 45,206,47.236 46,286,51.717 47,323,51.824 48,306,49.380 49,230,47.961 50,304,46.039 51,311,55.683 52,292,52.263