Easy Chi-Square Calculator

Calculate the chi-square test statistic, quickly and easily, from a contingency table of any size.

Much easier to use than SPSS, R, or Stata.

Features:

• Quick and easy data entry
• Instant calculation
• Any number of columns and rows
• Fisher's Exact Test for 2 x 2 tables
• Save your table, results, and notes
• Open multiple tables simultaneously
• p-values accurate to 10 decimal places
• Optional Yates continuity correction

Other territories

Note: differences between territories are set by Apple

Hi! I'm Mark Brown. I am a consultant, social researcher, and part-time app developer.

I have a Ph.D. in Psychology, and by day, work in the Australian disability sector.

Easy Chi-Square Calculator was a side-project to test out my Swift coding and app design skills.

My aim was to create a simple app that does one thing really well and really fast. The chi-square test of independence is one of the most common statistical tests; it's a hassle to do by hand, but it's overkill to use SPSS, R, or Stata.

Easy Chi-Square Calculator is lightweight, fast, and its simplicity guards against human error.

I hope it is as useful for you as it is for me.

For all enquiries, email Mark at:

chisquarecalc@markbrownresearch.com.au