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 |

X^{2} Test Statistic: **4.360000**

p-value: **0.359472**