Testing Mean with known Variance | |
sample size | 162 |
population variance | 13.0309278350515 |
sample mean | 5.35 |
null hypothesis about mean | 5.2 |
type I error | 0.05 |
Z-value | 0.528884813139515 |
p-value (one-tailed) | 0.298442678874578 |
p-value (two-tailed) | 0.596885357749156 |
conclusion for one-tailed test | |
Do not reject the null hypothesis. | |
conclusion for two-tailed test | |
Do not reject the null hypothesis |