Chi-Square Calculator
Calculate Chi-Square statistic and p-value for Goodness of Fit or Independence.
Comma separated counts (e.g. 10, 20, 30)
Comma separated counts (same count as observed)
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Chi-Square Statistic (χ²)
0
p-value = 1
Not Significant
Observed data does not differ significantly from expected (p >= 0.05).
Degrees of Freedom
0
P-Value
1
Documentation
Formula
Chi-Square
Expected (2x2)
Frequently Asked Questions
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