Generate a sample
Expected proportions: blue 24%, orange 20%, green 16%, yellow 14%, red 13%, and brown 13%.
Simulated sample
Goodness-of-fit result
Chi-square0.000
Degrees of freedom5
Critical value11.070
Significance level0.05
Chi-square calculation
| Color | Expected % | Observed (O) | Expected (E) | (O - E)² / E |
|---|
With six color categories, degrees of freedom = 6 - 1 = 5. Compare the total χ² with the 0.05 critical value of 11.070.