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

1 comment:

Anonymous said...

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