优效性样本量计算

θ2倍常数δ标准差

1.51

2.37 1.5 2.61

1.51

2.370.7 2.61

1.51

2.370.5 2.61

1.51

2.370.6 2.61

1.51

2.370.4 2.61

1.51

2.370.3 2.61

1.51

2.370.2 2.61

1.51

2.370.15 2.61

n

131.6651 84.26568 104.0317 69.64106 58.51783 49.86135 46.23631