Chi Square Calculator | 2x2 chi-Square calculator
Thisisaeasychi-squarecalculatorforacontingencytablethathasuptofiverows andfivecolumns(foralternativechi-squarecalculators,seethecolumntoyour right).Thecalculationtakesthreesteps,allowingyoutoseehowthechi-squarestatisticiscalculated. Thefirststageistoentergroupandcategorynamesinthetextboxesbelow-this calculatorallowsuptofivegroupsandcategories,butfewerisfine.Note:You canoverwrite"Category1","Category2",etc.,andyoucan typeintheemptytextboxes. Clickfor...
This is a easy chi-square calculator for a contingency table that has up to five rows and five columns (for alternative chi-square calculators, see the column to your right). The calculation takes three steps, allowing you to see how the chi-square statistic is calculated.
The first stage is to enter group and category names in the textboxes below - this calculator allows up to five groups and categories, but fewer is fine. Note: You can overwrite "Category 1", "Category 2", etc., and you can type in the empty textboxes.
Click for an example
Imagine, for example, that you have collected data on different teaching techniques for Ph...