| Hypothesis Test about the Mean - Confidence Interval | |
| Sample size | 96 |
| Sample standard deviation | 3.64739753412345 |
| Confidence | 0.95 |
| Null hypothesis | 20 |
| Sample Mean | 20.2916666666667 |
| 2-sided Confidence Interval | [ 19.5526352381686 , 21.0306980951648 ] |
| Left-sided Confidence Interval | [ 19.6733219358673 , +inf ] |
| Right-sided Confidence Interval | [ -inf, 20.9100113974660 ] |