| Testing Variance - Confidence Intervals for Sample Variance | ||
| Sample size | 63 | |
| Null hypothesis (H0) | 13 | |
| Confidence interval | 0.7 | |
| Type of Interval | Left tail | Right tail |
| Two-sided confidence interval at 0.7 | 10.603378126902 | 15.4175328462068 |
| Left one-sided confidence interval at 0.7 | 11.6818727339067 | +inf |
| Right one-sided confidence interval at 0.7 | 0 | 14.1159056285235 |
| more information about confidence interval | ||