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help for zcalc
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Compute z-scores
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 zcalc x mean sd
 zcalc mean mu sd n

 

Description
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zcalc is a silly little program that computes z-scores.
        If you provide the arguements x mean sd, zcalc
        computes a z-score for observations.  If you 
        provide the arguements mean mu sd n in the arguement 
        list zclac computes a z-score for sample means.
        

Examples
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 . zcalc 45 50 10
 . zcalc 45 50 10 20

Author
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      Philip B. Ender
      Statistical Computing and Consulting
      UCLA, Office of Academic Computing
      enderatucla.edu