Minimum Sample Size | |
Population Size | 105 |
Margin of Error | 0.05 |
Confidence | 0.05 |
Power | 0.5 |
Population Variance | 1 |
z(alpha/2) + z(beta) | 0.0627067779432138 |
z(alpha) + z(beta) | 1.64485362695147 |
Minimum Sample Size (2 sided test) | 1.5643214198999 |
Minimum Sample Size (1 sided test) | 95.7942674175626 |
Minimum Sample Size (for Infinite Populations) | |
Population Size | infinite |
Margin of Error | 0.05 |
Confidence | 0.05 |
Power | 0.5 |
Population Variance | 1 |
z(alpha/2) + z(beta) | 0.0627067779432138 |
z(alpha) + z(beta) | 1.64485362695147 |
Minimum Sample Size (2 sided test) | 1.57285600000781 |
Minimum Sample Size (1 sided test) | 1082.21738163816 |
Minimum Sample Size (Unknown Population Variance) | |
Population Size | 105 |
Margin of Error | 0.05 |
Confidence | 0.05 |
Power | 0.5 |
Population Variance | unknown |
t(alpha/2) + t(beta) | 0.0899768648249869 |
t(alpha) + t(beta) | 1.66108731960492 |
Minimum Sample Size (2 sided test) | 3.1707422742145 |
Minimum Sample Size (1 sided test) | 95.9579028274868 |
Minimum Sample Size (Infinite Population, Unknown Population Variance) | |
Population Size | infinite |
Margin of Error | 0.05 |
Confidence | 0.05 |
Power | 0.5 |
Population Variance | unknown |
t(alpha/2) + t(beta) | 0.0896092189910186 |
t(alpha) + t(beta) | 1.64626415136297 |
Minimum Sample Size (2 sided test) | 3.21192485127213 |
Minimum Sample Size (1 sided test) | 1084.07426242514 |