Minimum Sample Size | |
Population Size | 105 |
Margin of Error | 1 |
Confidence | 0.95 |
Power | 0.95 |
Population Variance | 0.13 |
z(alpha/2) + z(beta) | 3.60481761149153 |
z(alpha) + z(beta) | 3.28970725390294 |
Minimum Sample Size (2 sided test) | 1.67829450114405 |
Minimum Sample Size (1 sided test) | 1.40145186875144 |
Minimum Sample Size (for Infinite Populations) | |
Population Size | infinite |
Margin of Error | 1 |
Confidence | 0.95 |
Power | 0.95 |
Population Variance | 0.13 |
z(alpha/2) + z(beta) | 3.60481761149153 |
z(alpha) + z(beta) | 3.28970725390294 |
Minimum Sample Size (2 sided test) | 1.68931230157553 |
Minimum Sample Size (1 sided test) | 1.40688259612961 |
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) | 55.9646909504178 |
t(alpha) + t(beta) | 223.073470133815 |
Minimum Sample Size (2 sided test) | 83.6370794050944 |
Minimum Sample Size (1 sided test) | 103.338665855899 |
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) | 52.9085521315795 |
t(alpha) + t(beta) | 208.30695423531 |
Minimum Sample Size (2 sided test) | 363.910935525808 |
Minimum Sample Size (1 sided test) | 5640.93233376292 |