| Testing Variance - Confidence Intervals for Sample Variance | ||
| Sample size | 63 | |
| Null hypothesis (H0) | 13 | |
| Confidence interval | 0.65 | |
| Type of Interval | Left tail | Right tail |
| Two-sided confidence interval at 0.65 | 10.8122865656370 | 15.1525916690979 |
| Left one-sided confidence interval at 0.65 | 11.9870808512614 | +inf |
| Right one-sided confidence interval at 0.65 | 0 | 13.7753607125852 |
| more information about confidence interval | ||