Testing Mean with known Variance | |
sample size | 37 |
population variance | 0.2342 |
sample mean | 0.6486 |
null hypothesis about mean | 0 |
type I error | 0.05 |
critical value (one-tailed) | 0.130863894319493 |
confidence interval (two-tailed) (sample mean) | [ 0.49266605211539 , 0.804533947884609 ] |
conclusion for one-tailed test | |
Reject the null hypothesis. | |
conclusion for two-tailed test | |
Reject the null hypothesis |