Minimum Sample Size
Population Size105
Margin of Error0.01
Confidence0.95
Power0.95
Population Variance0.13
z(alpha/2) + z(beta)3.60481761149153
z(alpha) + z(beta)3.28970725390294
Minimum Sample Size (2 sided test)104.35753833223
Minimum Sample Size (1 sided test)104.229511458772


Minimum Sample Size (for Infinite Populations)
Population Sizeinfinite
Margin of Error0.01
Confidence0.95
Power0.95
Population Variance0.13
z(alpha/2) + z(beta)3.60481761149153
z(alpha) + z(beta)3.28970725390294
Minimum Sample Size (2 sided test)16893.1230157553
Minimum Sample Size (1 sided test)14068.8259612961


Minimum Sample Size (Unknown Population Variance)
Population Size105
Margin of Error0.01
Confidence0.95
Power0.95
Population Varianceunknown
t(alpha/2) + t(beta)3.64291277451715
t(alpha) + t(beta)3.31949756270803
Minimum Sample Size (2 sided test)104.370824855664
Minimum Sample Size (1 sided test)104.243179429553


Minimum Sample Size
(Infinite Population, Unknown Population Variance)
Population Sizeinfinite
Margin of Error0.01
Confidence0.95
Power0.95
Population Varianceunknown
t(alpha/2) + t(beta)3.60504826879559
t(alpha) + t(beta)3.28992390004439
Minimum Sample Size (2 sided test)16895.2849264499
Minimum Sample Size (1 sided test)14070.6790485083