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From: dca-pgs@DDN1.ARPA
Newsgroups: net.mail.headers
Subject: Question on Probability of Keyboard Error
Message-ID: <8043@brl-tgr.ARPA>
Date: Tue, 5-Feb-85 14:34:42 EST
Article-I.D.: brl-tgr.8043
Posted: Tue Feb  5 14:34:42 1985
Date-Received: Fri, 8-Feb-85 02:05:53 EST
Sender: news@brl-tgr.ARPA
Organization: Ballistic Research Lab
Lines: 12


Is there a widely accepted human-factors number on
probability of typing error with either/both of
the density variables being (1)time, (2)characters to be
typed?

Are there any good references on the subject?

Thank you,
Pat Sullivan
DCEC
Reston, VA