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Table 3 Empirical power of homogeneity tests based on 10,000 simulations (K = 2 balanced sample size)

From: Homogeneity score test of AC1 statistics and estimation of common AC1 in multiple or stratified inter-rater agreement studies

Balanced π conditionsUnbalanced π conditions
n1 = n2γ1γ2π1 = π2SCOREGOFn1 = n2γ1γ2π1π2SCOREGOF
200.10.50.50.2430.290200.10.50.50.350.2340.304
0.30.60.1730.2020.30.60.1680.224
0.30.70.2940.3230.30.70.2930.351
0.50.80.2120.2320.50.80.2160.258
0.50.90.3720.3960.50.90.3890.430
0.10.50.350.2450.3570.10.50.650.350.2430.355
0.30.60.1850.2790.30.60.1710.266
0.30.70.3130.4080.30.70.2960.398
0.50.80.2270.2950.50.80.2210.291
0.50.90.3960.4830.50.90.3940.475
0.50.80.20.2700.4110.50.80.50.20.2300.278
0.50.90.4820.6160.50.90.4350.473
500.10.50.50.5380.562500.10.50.50.350.5250.595
0.30.60.3770.3960.30.60.3690.428
0.30.70.6350.6510.30.70.6300.673
0.50.80.5120.5250.50.80.5170.548
0.50.90.8350.8410.50.90.8430.855
0.10.50.350.5090.6520.10.50.650.350.5030.648
0.30.60.3790.4850.30.60.3640.470
0.30.70.6330.7180.30.70.6180.711
0.50.80.5180.5850.50.80.5160.581
0.50.90.8440.8770.50.90.8380.874
0.50.80.20.5520.7110.50.80.50.20.5310.598
0.50.90.8780.9150.50.90.8610.863
800.10.50.50.7570.768800.10.50.50.350.7320.786
0.30.60.5680.5780.30.60.5450.596
0.30.70.8410.8470.30.70.8330.858
0.50.80.7160.7220.50.80.7170.741
0.50.90.9670.9680.50.90.9660.970
0.10.50.350.7070.8190.10.50.650.350.7070.816
0.30.60.5380.6450.30.60.5410.644
0.30.70.8260.8790.30.70.8220.884
0.50.80.7170.7670.50.80.7150.764
0.50.90.9630.9730.50.90.9650.974
0.50.80.20.7460.8720.50.80.50.20.7340.787
0.50.90.9760.9820.50.90.9740.970