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- From: jlpicard@austin.ibm.com (Craig Becker)
- Newsgroups: austin.general
- Subject: Re: accepting risk (was speed traps on 2222)
- Message-ID: <1992Nov19.153113.18270@awdprime.austin.ibm.com>
- Date: 19 Nov 92 15:31:13 GMT
- References: <2778@devnull.mpd.tandem.com> <1992Nov9.171308.22740@awdprime.austin.ibm.com> <5966@tivoli.UUCP> <1992Nov13.025100.29696@cactus.org> <6079@tivoli.UUCP>
- Sender: news@awdprime.austin.ibm.com (USENET News)
- Reply-To: jlpicard@austin.ibm.com
- Distribution: austin
- Organization: IBM Object Technology Products
- Lines: 39
- Originator: jlpicard@woofer.austin.ibm.com
-
-
- aqn@tivoli.UUCP (Andy Nguyen) writes:
- ...
- > However, here are my supporting data (from "Statistical Abstracts
- > Of The United States", avail your local lib):
- >
- > Table 1035, page 609: "Motor-Vehicle Registrations, 1980 to 1989, ..."
- > Registration (1989):
- > Cars (incl. taxis) 144,375,000
- > Motorcycles 4,376,000
- >
- > Table 1042, "Motor Vehicle Accidents-Numbers and Deaths: 1970 to 1989"
- > Motor vehicle accidents (1989):
- > Cars 15,300,000
- > Motorcycles 211,000
- >
- > Table 1044, "Fatal Motor Vehicle Accidents, by Type of Vehicle: 1980 to 1988"
- > Occupant fatalities (1987):
- > Passenger cars 25,132
- > Motorcyles 3,834
-
- Well, lessee...am not sure exactly what "Table 1042" is counting, so let's
- work out the fatality (table 1044) / registration (table 1035) figures:
-
- Cars: 25,132 / 144,375,000 = 0.00017407...
- Motorcycles: 3,834 / 4,376,000 = 0.00087614...
-
- So, purely from statistics, it looks like motorcycle riders are 5 times more
- likely to die on the road than automobile drivers (A purist might argue that
- using registration figures from 1980 to 1989 and fatality figures from 1980
- to 1988 (or 1987) is cheating, but I have a feeling that the 5:1 ratio would
- be more or less the same if equal intervals were used).
-
- Craig
- --
- -- "You will have the tallest, Craig Becker, Object Technology Products --
- -- darkest leading man in Internet: jlpicard@austin.ibm.com --
- -- Hollywood." IBM TR: jlpicard@woofer.austin.ibm.com --
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-