Thread: A Crisis in Flight Training
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Old 10-12-2009 | 11:41 AM
  #119  
Std Deviation
Gets Weekends Off
 
Joined: May 2009
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From: Square root of the variance and average of the variation
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Agreed. A manilla file folder and double sided sticky tape is a wonderful thing! And cheaper than the plastic covers Sporty's sells for $30 a pop!
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