Chi-Square Goodness-of-Fit TestStatLens
Give each category an observed count and its hypothesized proportion under H0.
| Category | Observed | H0 proportion | Remove |
|---|
H0 proportions sum to — (should be 1).
H0:
the category proportions equal the hypothesized distribution
Ha:
at least one proportion differs from its hypothesized value
Test Results
| χ² | — |
|---|---|
| df | — |
| p-value | — |
Observed vs. Expected
Simulate the null instead? Goodness-of-Fit Simulation →