Posted by jacob on Tuesday, September 8, 2009 at 10:50pm.
Here is a GOOGLE Search that may help:
http://www.google.com/search?hl=en&client=firefox-a&rls=org.mozilla:en-US:official&hs=SSF&ei=YTKnSvnFFYS6Nd_VtLEP&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=what+is+it+called+when+scientists+repeat+experimental+tests+to+r+educe+errors&spell=1
Sra
fat boy
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