Test for Independence
For our example, this table shows the tabulated results of the observed and expected frequencies.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Mphekwane Mamahlodi, What is the Chi-Square Statistic?. June 17, 2013."
http://cnx.org/content/m13487/latest/
OpenStax CNX
CC BY 3.0.