| Hypothesis Test about the Mean - Confidence Interval | |
| Sample size | 98 |
| Sample standard deviation | 3.69937246257707 |
| Confidence | 0.95 |
| Null hypothesis | 100 |
| Sample Mean | 20.6020408163265 |
| 2-sided Confidence Interval | [ 19.8603635542852 , 21.3437180783679 ] |
| Left-sided Confidence Interval | [ 19.9814433074408 , +inf ] |
| Right-sided Confidence Interval | [ -inf, 21.2226383252123 ] |