Minimum Sample Size | |
Population Size | 105 |
Margin of Error | 0.95 |
Confidence | 0.05 |
Power | 0.5 |
Population Variance | 13 |
z(alpha/2) + z(beta) | 0.0627067779432138 |
z(alpha) + z(beta) | 1.64485362695147 |
Minimum Sample Size (2 sided test) | 0.0571537345590361 |
Minimum Sample Size (1 sided test) | 28.6213106611107 |
Minimum Sample Size (for Infinite Populations) | |
Population Size | infinite |
Margin of Error | 0.95 |
Confidence | 0.05 |
Power | 0.5 |
Population Variance | 13 |
z(alpha/2) + z(beta) | 0.0627067779432138 |
z(alpha) + z(beta) | 1.64485362695147 |
Minimum Sample Size (2 sided test) | 0.0566402437675943 |
Minimum Sample Size (1 sided test) | 38.9718170673023 |
Minimum Sample Size (Unknown Population Variance) | |
Population Size | 105 |
Margin of Error | 0.95 |
Confidence | 0.05 |
Power | 0.5 |
Population Variance | unknown |
t(alpha/2) + t(beta) | NaN |
t(alpha) + t(beta) | 1.70192895827933 |
Minimum Sample Size (2 sided test) | NaN |
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 | 0.05 |
Power | 0.5 |
Population Variance | unknown |
t(alpha/2) + t(beta) | NaN |
t(alpha) + t(beta) | 1.68598572308631 |
Minimum Sample Size (2 sided test) | NaN |
Minimum Sample Size (1 sided test) | 40.9452877117579 |