Hypothesis Test about the Mean - Confidence Interval | |
Sample size | 162 |
Sample standard deviation | 4.60062040938126 |
Confidence | 0.65 |
Null hypothesis | 20 |
Sample Mean | 14.1975308641975 |
2-sided Confidence Interval | [ 13.8587297055655 , 14.5363320228295 ] |
Left-sided Confidence Interval | [ 14.0580046759622 , +inf ] |
Right-sided Confidence Interval | [ -inf, 14.3370570524328 ] |