Posted for "Chatfield S. Daniel" <csdaniel@FNBSouth.com>:

 """
  If
  we assume that the Chelton has a failure rate of much less than
 1% and the TruTrak ADI has a failure rate
  of much less than 1%, then the probability that they will both
 fail is much, much, much less than 1%.
"""
 
 Mathematically it is actually 1% X 1% which is .01%
 
 Chat Daniel