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- Path: sparky!uunet!dtix!mimsy!sserve.cc.adfa.oz.au
- From: ghm@sserve.cc.adfa.oz.au (Geoff Miller)
- Newsgroups: rec.guns
- Subject: Re: Group Measurement
- Message-ID: <1992Dec23.043016.22971@sserve.cc.adfa.oz.au>
- Date: 23 Dec 92 17:17:27 GMT
- Sender: magnum@mimsy.umd.edu
- Organization: Australian Defence Force Academy, Canberra, Australia
- Lines: 26
- Approved: gun-control@cs.umd.edu
-
- rigg@ssdt-tempe.sps.mot.com (Dana Rigg) writes:
-
- #What is the correct way for measuring group sizes?
- #1. Using the two most-distant holes and measuring from
- #a. Outside edges
- # |-------------------|
- #b. Center of holes
- # |----------------|
-
- Either a or b, as long as you say which you are using.
- Method a is often easier to use and to visualise.
- However, if the group is significantly non-circular
- then (IMHO) that should also be noted, as should flyers
- that were called by the shooter _before_ inspecting the
- shots.
-
- #c. Inside edges
- # |-----------|
- # __ __
- # / \ / \
- # \__/ \__/
-
- But the inside edges always touch :-)
-
- Geoff Miller (g-miller@adfa.edu.au)
- Computer Centre, Australian Defence Force Academy
-