Minimum Sample Size | |
Population Size | 105 |
Margin of Error | 0.95 |
Confidence | 0.95 |
Power | 0.5 |
Population Variance | 0.13 |
z(alpha/2) + z(beta) | 1.95996398454005 |
z(alpha) + z(beta) | 1.64485362695147 |
Minimum Sample Size (2 sided test) | 0.555704239915185 |
Minimum Sample Size (1 sided test) | 0.391996536035898 |
Minimum Sample Size (for Infinite Populations) | |
Population Size | infinite |
Margin of Error | 0.95 |
Confidence | 0.95 |
Power | 0.5 |
Population Variance | 0.13 |
z(alpha/2) + z(beta) | 1.95996398454005 |
z(alpha) + z(beta) | 1.64485362695147 |
Minimum Sample Size (2 sided test) | 0.553340328742644 |
Minimum Sample Size (1 sided test) | 0.389718170673023 |
Minimum Sample Size (Unknown Population Variance) | |
Population Size | 105 |
Margin of Error | 0.95 |
Confidence | 0.95 |
Power | 0.5 |
Population Variance | unknown |
t(alpha/2) + t(beta) | NaN |
t(alpha) + t(beta) | NaN |
Minimum Sample Size (2 sided test) | NaN |
Minimum Sample Size (1 sided test) | NaN |
Minimum Sample Size (Infinite Population, Unknown Population Variance) | |
Population Size | infinite |
Margin of Error | 0.95 |
Confidence | 0.95 |
Power | 0.5 |
Population Variance | unknown |
t(alpha/2) + t(beta) | NaN |
t(alpha) + t(beta) | NaN |
Minimum Sample Size (2 sided test) | NaN |
Minimum Sample Size (1 sided test) | NaN |