| Testing Mean with known Variance | |
| sample size | 35 |
| population variance | 0.2513 |
| sample mean | 0.5143 |
| null hypothesis about mean | 0.4667 |
| type I error | 0.05 |
| critical value (one-tailed) | 0.606076475778393 |
| confidence interval (two-tailed) (sample mean) | [ 0.348222685677472 , 0.680377314322528 ] |
| conclusion for one-tailed test | |
| Do not reject the null hypothesis. | |
| conclusion for two-tailed test | |
| Do not reject the null hypothesis | |