Pearson Chi-squared test of independence

Version 1.0.0 (1.09 KB) by Ryan Ward
Pearson Chi-Square Test for Independence: calculates the chi-square, p-value and the test decision,
4.0
(1)
294 Downloads
Updated 17 Jul 2020

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Example;

x = [61, 54, 32, 26, 47, 39, 13, 26, 12, 59; 7, 14, 36, 42, 21, 29, 55, 42, 56, 9];
[h, chi, p] = chi2ind(x, 0.05)

h =

logical

1

chi =

173.0768

p =

0

Cite As

Ryan Ward (2026). Pearson Chi-squared test of independence (https://www.mathworks.com/matlabcentral/fileexchange/78339-pearson-chi-squared-test-of-independence), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2018a
Compatible with R2018b and later releases
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0