Docstoc

bat

Document Sample
bat Powered By Docstoc
					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:

      1. QTR: Quarter (Quarters 1-29 = Control, Quarters 30-52 = Experimental)
      2. ACC: Injuries and fatalities from Wednesday to Saturday nighttime accidents
      3. FUEL: Fuel consumption (million gallons) in Albuquerque

The Data:
QTR        ACC        FUEL

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

				
DOCUMENT INFO
Shared By:
Categories:
Tags:
Stats:
views:14
posted:10/30/2011
language:English
pages:2