1. 
   chi squared
   <statistics> Common statistical test to determine whether the observed values of a variable are significantly different from those expected on the basis of a null hypothesis. ... (18 Nov 1997) ...
   Found op http://www.mondofacto.com/facts/dictionary?chi+squared
   
   
2. 
   chi-squared
   (= c-squared) Common statistical test to determine whether the observed values of a variable are significantly different from those expected on the basis of a null hypothesis.
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
3. 
   Chi-squared
   In statistics, the term chi-squared has different uses: ...
   Found op http://en.wikipedia.org/wiki/Chi-squared
   
   

Tip: double click on a word to show its meaning.