Minimum Sample Size | |
Population Size | 105 |
Margin of Error | 1 |
Confidence | 0.95 |
Power | 0.95 |
Population Variance | 0.36 |
z(alpha/2) + z(beta) | 3.60481761149153 |
z(alpha) + z(beta) | 3.28970725390294 |
Minimum Sample Size (2 sided test) | 4.51977038911598 |
Minimum Sample Size (1 sided test) | 3.79141243724298 |
Minimum Sample Size (for Infinite Populations) | |
Population Size | infinite |
Margin of Error | 1 |
Confidence | 0.95 |
Power | 0.95 |
Population Variance | 0.36 |
z(alpha/2) + z(beta) | 3.60481761149153 |
z(alpha) + z(beta) | 3.28970725390294 |
Minimum Sample Size (2 sided test) | 4.67809560436301 |
Minimum Sample Size (1 sided test) | 3.89598257389739 |
Minimum Sample Size (Unknown Population Variance) | |
Population Size | 105 |
Margin of Error | 1 |
Confidence | 0.95 |
Power | 0.95 |
Population Variance | unknown |
t(alpha/2) + t(beta) | 5.15064361577675 |
t(alpha) + t(beta) | 4.85363137895876 |
Minimum Sample Size (2 sided test) | 8.83132367263574 |
Minimum Sample Size (1 sided test) | 7.91675196556406 |
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) | 5.06155385735395 |
t(alpha) + t(beta) | 4.77645343331134 |
Minimum Sample Size (2 sided test) | 9.22295788232207 |
Minimum Sample Size (1 sided test) | 8.21322266421301 |