Cross tabulation reports (called cross tabs) go a long way in helping to compare and analyze two questions and identify trends and patterns within your data… but determining statistical relevance is another matter. That’s where our Chi Square calculator comes in handy.
Chi Square is an especially powerful statistical method of assessing the goodness of fit (correlation) between observed values and the ones expected theoretically.
It allows you to test out a number of hypothesizes with the aim of finding out if what you see is true, is really true, and for testing for the “goodness of fit” between the observed and expected data after several investigations.