| Minimum Sample Size | |
| Population Size | 154 |
| Margin of Error | 0.01 |
| Confidence | 0.95 |
| Power | 0.95 |
| Population Variance | 0.16 |
| z(alpha/2) + z(beta) | 3.60481761149153 |
| z(alpha) + z(beta) | 3.28970725390294 |
| Minimum Sample Size (2 sided test) | 152.875028791367 |
| Minimum Sample Size (1 sided test) | 152.651170419269 |
| Minimum Sample Size (for Infinite Populations) | |
| Population Size | infinite |
| Margin of Error | 0.01 |
| Confidence | 0.95 |
| Power | 0.95 |
| Population Variance | 0.16 |
| z(alpha/2) + z(beta) | 3.60481761149153 |
| z(alpha) + z(beta) | 3.28970725390294 |
| Minimum Sample Size (2 sided test) | 20791.5360193911 |
| Minimum Sample Size (1 sided test) | 17315.4781062106 |
| Minimum Sample Size (Unknown Population Variance) | |
| Population Size | 154 |
| Margin of Error | 0.01 |
| Confidence | 0.95 |
| Power | 0.95 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 3.63065549866498 |
| t(alpha) + t(beta) | 3.30992703781135 |
| Minimum Sample Size (2 sided test) | 152.890868824391 |
| Minimum Sample Size (1 sided test) | 152.66745746715 |
| Minimum Sample Size (Infinite Population, Unknown Population Variance) | |
| Population Size | infinite |
| Margin of Error | 0.01 |
| Confidence | 0.95 |
| Power | 0.95 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 3.60500501620545 |
| t(alpha) + t(beta) | 3.28988327435999 |
| Minimum Sample Size (2 sided test) | 20793.6978669863 |
| Minimum Sample Size (1 sided test) | 17317.3311342618 |
