| Minimum Sample Size | |
| Population Size | 63 |
| Margin of Error | 0.05 |
| Confidence | 0.95 |
| Power | 0.5 |
| Population Variance | 13.7808 |
| z(alpha/2) + z(beta) | 1.95996398454005 |
| z(alpha) + z(beta) | 1.64485362695147 |
| Minimum Sample Size (2 sided test) | 62.8160787505358 |
| Minimum Sample Size (1 sided test) | 62.7391795799635 |
| Minimum Sample Size (for Infinite Populations) | |
| Population Size | infinite |
| Margin of Error | 0.05 |
| Confidence | 0.95 |
| Power | 0.5 |
| Population Variance | 13.7808 |
| z(alpha/2) + z(beta) | 1.95996398454005 |
| z(alpha) + z(beta) | 1.64485362695147 |
| Minimum Sample Size (2 sided test) | 21175.3502864886 |
| Minimum Sample Size (1 sided test) | 14913.8212928792 |
| Minimum Sample Size (Unknown Population Variance) | |
| Population Size | 63 |
| Margin of Error | 0.05 |
| Confidence | 0.95 |
| Power | 0.5 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 1.99908983228311 |
| t(alpha) + t(beta) | 1.66991117020994 |
| Minimum Sample Size (2 sided test) | 62.8231876418289 |
| Minimum Sample Size (1 sided test) | 62.7469170307562 |
| Minimum Sample Size (Infinite Population, Unknown Population Variance) | |
| Population Size | infinite |
| Margin of Error | 0.05 |
| Confidence | 0.95 |
| Power | 0.5 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 1.96007602597235 |
| t(alpha) + t(beta) | 1.64495581180005 |
| Minimum Sample Size (2 sided test) | 21177.7713354535 |
| Minimum Sample Size (1 sided test) | 14915.6743622138 |
