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  Topic: mafs question< Next Oldest | Next Newest >  
George



Posts: 312
Joined: Feb. 2006

(Permalink) Posted: Mar. 11 2011,07:15   

Another thought: counts data are often Poisson distributed and not suitable for t-tests / ANOVA.  However, a simple transformation should work the trick.  IIRC, a square root transformation is often best for counts data.

  
  26 replies since Mar. 10 2011,11:59 < Next Oldest | Next Newest >  

    


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