A Chi-Square Goodness of Fit Test is used to determine whether or not a categorical variable follows a hypothesized distribution.
To perform a Chi-Square Goodness of Fit Test, simply enter a list of observed and expected values for up to 10 categories in the boxes below, then click the “Calculate” button:
| Category | Observed | Expected |
|---|---|---|
| Category 1 | ||
| Category 2 | ||
| Category 3 | ||
| Category 4 | ||
| Category 5 | ||
| Category 6 | ||
| Category 7 | ||
| Category 8 |
X2 Test Statistic: 4.360000
p-value: 0.359472