Hypothesis Test about the Mean - Confidence Interval | |
Sample size | 63 |
Sample standard deviation | 3.71225672258781 |
Confidence | 0.984 |
Null hypothesis | 20 |
Sample Mean | 21.1587301587302 |
2-sided Confidence Interval | [ 20.0003513248231 , 22.3171089926372 ] |
Left-sided Confidence Interval | [ 20.1326436255593 , +inf ] |
Right-sided Confidence Interval | [ -inf, 22.184816691901 ] |