Chi-Square Calculator

Calculate chi-square statistic and p-value from a 2×2 contingency table.

Chi-Square

16.6667

p-value

0.0000

Results

Chi-Square Statistic16.6667
p-value (approx)0.0000
Degrees of Freedom1
Significance (α=0.05)Highly Significant
Expected [1,1]30.00
Expected [1,2]20.00
Expected [2,1]30.00
Expected [2,2]20.00

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Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.