Table A-7Efficiency of the effect sizes indexes under random effects assumptions (τ2 = 0.32)

Skewness/KurtosisδnSMDUMD
0/30.25300.05520.1149
500.02460.0519
800.01380.0292
0.50300.05520.1143
500.02460.0516
800.01380.0290
0.80300.05520.1132
500.02460.0511
800.01380.0288
0.75/00.25300.09830.2158
500.07590.1523
800.04450.1294
0.50300.09830.2165
500.07590.1526
800.04450.1296
0.80300.09830.2162
500.07590.1525
800.04450.1295
1.75/3.750.25300.16420.3167
500.12840.2527
800.11590.2297
0.50300.16420.3191
500.12840.2538
800.11590.2303
0.80300.16420.3202
500.12840.2543
800.11590.2306

From: Appendix A, Bias and Efficiency Results for Standardized and Raw Mean Differences (Specific Aim 1)

Cover of Meta-Analytic Statistical Inferences for Continuous Measure Outcomes as a Function of Effect Size Metric and Other Assumptions
Meta-Analytic Statistical Inferences for Continuous Measure Outcomes as a Function of Effect Size Metric and Other Assumptions [Internet].
Johnson BT, Huedo-Medina TB.

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