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Table 3 Simulation results, means and standard deviations of country-specific parameters based on 100 replications

From: lsasim: an R package for simulating large-scale assessment data

  Country 1 Country 2
\(\bar{\theta }\) \(\mathrm {var}(\theta )\) \(\bar{\theta }\) \(\mathrm {var}(\theta )\)
Generating value 0 1 0.25 1
Mean 0.0000 1.0000 0.2514 1.0014
Std. dev 0.0000 0.0255 0.0205 0.0253