| Hypothesis Test about the Mean - Confidence Interval | |
| Sample size | 162 |
| Sample standard deviation | 0.795952493978634 |
| Confidence | 0.99 |
| Null hypothesis | 3.5 |
| Sample Mean | 1.44444444444444 |
| 2-sided Confidence Interval | [ 1.28143136062769 , 1.6074575282612 ] |
| Left-sided Confidence Interval | [ 1.29750175261788 , +inf ] |
| Right-sided Confidence Interval | [ -inf, 1.59138713627101 ] |