| Testing Population Proportion (normal approximation) | |
| Sample size | 20 |
| Sample Proportion | 0.857142857 |
| Null hypothesis | 0.69 |
| Type I error (alpha) | 0.05 |
| 1-sided critical value | 0.860105224027807 |
| 1-sided test | Do not reject the Null Hypothesis |
| 2-sided Confidence Interval (sample proportion) | [ 0.654449980738096 , 1.05983573326190 ] |
| 2-sided test | Do not reject the Null Hypothesis |
| Testing Population Proportion (Agresti-Coull method) | |
| Sample size | 20 |
| Sample Proportion | 0.857142857 |
| Null hypothesis | 0.69 |
| Type I error (alpha) | 0.05 |
| Left 1-sided confidence interval | [ 0.6533399965912 , 1 ] |
| Right 1-sided confidence interval | [ 0 , 0.975832976470727 ] |
| 2-sided Confidence Interval (sample proportion) | [ 0.611444298243739 , 0.98775201719314 ] |
| Testing Population Proportion (Exact and Wilson method) | |
| Sample size | 20 |
| Sample Proportion | 0.857142857 |
| Null hypothesis | 0.69 |
| Type I error (alpha) | 0.05 |
| Left 1-sided confidence interval (Exact method) | [ 0.664803910266737 , 1 ] |
| Right 1-sided confidence interval (Exact method) | [ 0 , 0.961636298800163 ] |
| 2-sided Confidence Interval (Exact method) | [ 0.629629909112454 , 0.97113632172417 ] |
| Left 1-sided confidence interval (Wilson method) | [ 0.686516973082692 , 1 ] |
| Right 1-sided confidence interval (Wilson method) | [ 0 , 0.942655999979235 ] |
| 2-sided Confidence Interval (Wilson method) | [ 0.64780552409616 , 0.95139079134072 ] |