| Minimum Sample Size | |
| Population Size | 37 |
| Margin of Error | 1 |
| Confidence | 0.95 |
| Power | 0.95 |
| Population Variance | 2.87987987987988 |
| z(alpha/2) + z(beta) | 3.60481761149153 |
| z(alpha) + z(beta) | 3.28970725390294 |
| Minimum Sample Size (2 sided test) | 18.8585960692355 |
| Minimum Sample Size (1 sided test) | 17.1687031835613 |
| Minimum Sample Size (for Infinite Populations) | |
| Population Size | infinite |
| Margin of Error | 1 |
| Confidence | 0.95 |
| Power | 0.95 |
| Population Variance | 2.87987987987988 |
| z(alpha/2) + z(beta) | 3.60481761149153 |
| z(alpha) + z(beta) | 3.28970725390294 |
| Minimum Sample Size (2 sided test) | 37.4232039087765 |
| Minimum Sample Size (1 sided test) | 31.1665606303604 |
| Minimum Sample Size (Unknown Population Variance) | |
| Population Size | 37 |
| Margin of Error | 1 |
| Confidence | 0.95 |
| Power | 0.95 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 3.83692282240936 |
| t(alpha) + t(beta) | 3.4895342284526 |
| Minimum Sample Size (2 sided test) | 20.0096676336348 |
| Minimum Sample Size (1 sided test) | 18.2573511112719 |
| Minimum Sample Size (Infinite Population, Unknown Population Variance) | |
| Population Size | infinite |
| Margin of Error | 1 |
| Confidence | 0.95 |
| Power | 0.95 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 3.71505595827772 |
| t(alpha) + t(beta) | 3.39392490923689 |
| Minimum Sample Size (2 sided test) | 39.7470675718807 |
| Minimum Sample Size (1 sided test) | 33.1725480830858 |
