| Hypothesis Test about the Mean - Confidence Interval | |
| Sample size | 20 |
| Sample standard deviation | 0.390141674671893 |
| Confidence | 0.97 |
| Null hypothesis | 3 |
| Sample Mean | 3.42 |
| 2-sided Confidence Interval | [ 3.21536962513157 , 3.62463037486843 ] |
| Left-sided Confidence Interval | [ 3.24552181455355 , +inf ] |
| Right-sided Confidence Interval | [ -inf, 3.59447818544645 ] |