Hypothesis Test about the Mean - Confidence Interval | |
Sample size | 12 |
Sample standard deviation | 9.38565959645917 |
Confidence | 0.95 |
Null hypothesis | 100 |
Sample Mean | 84.6833333333333 |
2-sided Confidence Interval | [ 78.7199697301393 , 90.6466969365274 ] |
Left-sided Confidence Interval | [ 79.8175512473957 , +inf ] |
Right-sided Confidence Interval | [ -inf, 89.549115419271 ] |