Hypothesis Test about the Mean - Confidence Interval | |
Sample size | 98 |
Sample standard deviation | 3.60983764663337 |
Confidence | 0.56 |
Null hypothesis | 20 |
Sample Mean | 20.2857142857143 |
2-sided Confidence Interval | [ 20.0029721394137 , 20.5684564320149 ] |
Left-sided Confidence Interval | [ 20.2305182423187 , +inf ] |
Right-sided Confidence Interval | [ -inf, 20.3409103291099 ] |