| Minimum Sample Size | |
| Population Size | 105 |
| Margin of Error | 0.95 |
| Confidence | 0.95 |
| Power | 0.5 |
| Population Variance | 13 |
| z(alpha/2) + z(beta) | 1.95996398454005 |
| z(alpha) + z(beta) | 1.64485362695147 |
| Minimum Sample Size (2 sided test) | 36.4647360453286 |
| Minimum Sample Size (1 sided test) | 28.6213106611107 |
| Minimum Sample Size (for Infinite Populations) | |
| Population Size | infinite |
| Margin of Error | 0.95 |
| Confidence | 0.95 |
| Power | 0.5 |
| Population Variance | 13 |
| z(alpha/2) + z(beta) | 1.95996398454005 |
| z(alpha) + z(beta) | 1.64485362695147 |
| Minimum Sample Size (2 sided test) | 55.3340328742644 |
| Minimum Sample Size (1 sided test) | 38.9718170673023 |
| Minimum Sample Size (Unknown Population Variance) | |
| Population Size | 105 |
| Margin of Error | 0.95 |
| Confidence | 0.95 |
| Power | 0.5 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 2.02915737940798 |
| t(alpha) + t(beta) | 1.70192895827933 |
| Minimum Sample Size (2 sided test) | 38.1332869351147 |
| Minimum Sample Size (1 sided test) | 30.0634764474204 |
| Minimum Sample Size (Infinite Population, Unknown Population Variance) | |
| Population Size | infinite |
| Margin of Error | 0.95 |
| Confidence | 0.95 |
| Power | 0.5 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 2.00459704421381 |
| t(alpha) + t(beta) | 1.68598572308631 |
| Minimum Sample Size (2 sided test) | 57.882904183623 |
| Minimum Sample Size (1 sided test) | 40.9452877117579 |
