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Re: Probability



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In a message dated 10/13/99 4:38:16 PM Eastern Daylight Time, 
timaratz@xxxxxxxxx writes:

<< Hi Ben,
 
 I have a question about your recent post. I tested this at one time and
 didn't come close to getting your results. No doubt part of this is due to
 how one determines the entry and exit criteria. But I would like to make
 sure that I understand the basic premise correctly. Does the following
 formula reflect how you calculate the standard deviation?
 
 StdDev(close-XAverage(close,13),13)
 
 Thanks,
 
 Peter >>
it should read 2.1*stddev(close-Xaverage(close,13)13)??
alse the short initiates when c  is 3 days  above  the upper band
long is initiated when  under  2.1 std div band for 3 days