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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
| Â | 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 |