@RUTGERS.ARPA:dca-pgs@ddn1 (02/05/85)
From: dca-pgs@DDN1.ARPA 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