| Minimum Sample Size | |
| Population Size | 200 |
| Margin of Error | 0.05 |
| Confidence | 0.95 |
| Power | 0.05 |
| Population Variance | 0.12 |
| z(alpha/2) + z(beta) | 3.60481761149153 |
| z(alpha) + z(beta) | 3.28970725390294 |
| Minimum Sample Size (2 sided test) | 151.625415253441 |
| Minimum Sample Size (1 sided test) | 144.604070643936 |
| Minimum Sample Size (for Infinite Populations) | |
| Population Size | infinite |
| Margin of Error | 0.05 |
| Confidence | 0.95 |
| Power | 0.05 |
| Population Variance | 0.12 |
| z(alpha/2) + z(beta) | 3.60481761149153 |
| z(alpha) + z(beta) | 3.28970725390294 |
| Minimum Sample Size (2 sided test) | 623.746080581734 |
| Minimum Sample Size (1 sided test) | 519.464343186319 |
| Minimum Sample Size (Unknown Population Variance) | |
| Population Size | 200 |
| Margin of Error | 0.05 |
| Confidence | 0.95 |
| Power | 0.05 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 3.63087140978254 |
| t(alpha) + t(beta) | 3.31106746559541 |
| Minimum Sample Size (2 sided test) | 152.151666540675 |
| Minimum Sample Size (1 sided test) | 145.121013530279 |
| Minimum Sample Size (Infinite Population, Unknown Population Variance) | |
| Population Size | infinite |
| Margin of Error | 0.05 |
| Confidence | 0.95 |
| Power | 0.05 |
| Population Variance | unknown |
| t(alpha/2) + t(beta) | 3.61108479249001 |
| t(alpha) + t(beta) | 3.29559584422463 |
| Minimum Sample Size (2 sided test) | 625.916802170527 |
| Minimum Sample Size (1 sided test) | 521.32569448659 |
