![Statistical models / Educational research / Econometrics / Item response theory / Trends in International Mathematics and Science Study / Expectation–maximization algorithm / Variance / Linear regression / Normal distribution / Statistics / Estimation theory / Data analysis Statistical models / Educational research / Econometrics / Item response theory / Trends in International Mathematics and Science Study / Expectation–maximization algorithm / Variance / Linear regression / Normal distribution / Statistics / Estimation theory / Data analysis](https://www.pdfsearch.io/img/4c9acb9a6e906c0184dbe20b6840feae.jpg)
| Document Date: 2009-08-13 13:53:30 Open Document File Size: 2,80 MBShare Result on Facebook
Facility BOSTON COLLEGE / / IndustryTerm cross-products / statistical software / / Organization BOSTON COLLEGE / TIMSS & PIRLS International Study Center / LYNCH SCHOOL OF EDUCATION / Educational Testing Service / / Person Scott Davis / Ed Kulick / Joseph Galia / Isaac Li / Pierre Foy / Van Der Linden / John Barone / Matthias Von Davier / / Technology EM algorithm / /
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