chi square test portal 01-08-2015d1030

2015-01-08

chi square test portal 01-08-2015d1030
chi-square test

some notes

simplest chi square test is with a 2X2 contingency table
types of chi square tests:
-2x2 contingency table
-chi square goodness of fit (one sample test)
-chi quare test of independence

some items

nice webpage
-http://math.hws.edu/javamath/ryan/ChiSquare.html
chi-square test for a test cross 06-11-2014d1815