| Hypothesis Test about the Mean - Confidence Interval | |
| Sample size | 12 |
| Sample standard deviation | 101.416297910238 |
| Confidence | 0.95 |
| Null hypothesis | 50 |
| Sample Mean | 224.725 |
| 2-sided Confidence Interval | [ 160.288158506541 , 289.161841493459 ] |
| Left-sided Confidence Interval | [ 172.148023334458 , +inf ] |
| Right-sided Confidence Interval | [ -inf, 277.301976665542 ] |