| Testing Mean with known Variance | |
| sample size | 37 |
| population variance | 0.265765766 |
| sample mean | 0.108108108 |
| null hypothesis about mean | 0 |
| type I error | 0.05 |
| critical value (one-tailed) | 0.1394042176767 |
| confidence interval (two-tailed) (sample mean) | [ -0.0580022628332433 , 0.274218478833243 ] |
| conclusion for one-tailed test | |
| Do not reject the null hypothesis. | |
| conclusion for two-tailed test | |
| Do not reject the null hypothesis | |