Testing Variance - Confidence Intervals for Population Variance | ||
Sample size | 98 | |
Sample variance | 13 | |
Confidence interval | 0.65 | |
Type of Interval | Left tail | Right tail |
Two-sided confidence interval at 0.65 | 11.4753574516886 | 15.0218461368492 |
Left one-sided confidence interval at 0.65 | 12.3896028378932 | +inf |
Right one-sided confidence interval at 0.65 | 0 | 13.8438666238648 |
more information about confidence interval |