Math · Free Online Tool
Chi-Square Test Calculator
Evaluate contingency table independence, goodness-of-fit, p-values, and Cramér's V effect size.
Presets:
STATISTICALLY SIGNIFICANT (REJECT H₀)
30.8571 χ² (p = 0)
Chi-Square (χ²)
30.8571
P-Value
0
Degrees of Freedom
1
Cramér's V
0.5071
Metric Distribution Analysis
Chi-Square (χ²) 30.857
P-Value 0
Degrees of Freedom 1
Cramér's V 0.507
Frequently Asked Questions
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