| Hypothesis Test about the Mean - Confidence Interval | |
| Sample size | 98 |
| Sample standard deviation | 4.41141147829145 |
| Confidence | 0.95 |
| Null hypothesis | 20 |
| Sample Mean | 17.5918367346939 |
| 2-sided Confidence Interval | [ 16.7074046803238 , 18.4762687890639 ] |
| Left-sided Confidence Interval | [ 16.8517893342787 , +inf ] |
| Right-sided Confidence Interval | [ -inf, 18.3318841351091 ] |