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 Statistic | 16.6667 |
| p-value (approx) | 0.0000 |
| Degrees of Freedom | 1 |
| 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 |
Use the Chi-Square Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.
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.
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