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Tuesday, December 06, 2005

Data & Education

pet peeve... when people analyze ordinal data as if it were interval data...

I wasn't even aware of what this meant until a couple of years ago -- see the difference among types of data
at

1 comment:

  1. Anonymous11:25 AM

    ftp://www.gyrd.ab.ca/pub/gyrd/esc/tp0304DRAFT4.pdf
    http://www.ceoforum.org/downloads/star3.pdf

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