| Minimum Sample Size | |
| Population Size | 105 |
| Margin of Error | 1 |
| Confidence | 0.9 |
| Power | 0.5 |
| Population Variance | 13 |
| z(alpha/2) + z(beta) | 1.64485362695147 |
| z(alpha) + z(beta) | 1.2815515655446 |
| Minimum Sample Size (2 sided test) | 26.5359777294952 |
| Minimum Sample Size (1 sided test) | 17.8845278316286 |
| Minimum Sample Size (for Infinite Populations) | |
| Population Size | infinite |
| Margin of Error | 1 |
| Confidence | 0.9 |
| Power | 0.5 |
| Population Variance | 13 |
| z(alpha/2) + z(beta) | 1.64485362695147 |
| z(alpha) + z(beta) | 1.2815515655446 |
| Minimum Sample Size (2 sided test) | 35.1720649032404 |
| Minimum Sample Size (1 sided test) | 21.3508673969476 |
| Minimum Sample Size (Unknown Population Variance) | |
| Population Size | 105 |
| Margin of Error | 1 |
| Confidence | 0.9 |
| Power | 0.5 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 1.70676309978817 |
| t(alpha) + t(beta) | 1.33374818087456 |
| Minimum Sample Size (2 sided test) | 28.0278658796924 |
| Minimum Sample Size (1 sided test) | 19.1006292781141 |
| Minimum Sample Size (Infinite Population, Unknown Population Variance) | |
| Population Size | infinite |
| Margin of Error | 1 |
| Confidence | 0.9 |
| Power | 0.5 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 1.6906858682228 |
| t(alpha) + t(beta) | 1.3245604559965 |
| Minimum Sample Size (2 sided test) | 37.1594431651079 |
| Minimum Sample Size (1 sided test) | 22.8079852206656 |
