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The top documents tagged [random sample of children]
Parents vs. TV L. Quentin Dixon Harvard Graduate School of Education
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AP Statistics!!! Chapter 4 Review. Review of Chapter 4 Vocab Voluntary Response Sample ◦Participants ‘choose’ or volunteer themselves (not random; very
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RAPID SMART METHODOLOGY GNC Meeting, September 16-18 th, 2014
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OUTCOMES OF HIV-INFECTED & HIV-EXPOSED CHILDREN WHO BECOME LTFU P. Braitstein, J. Songok, R. Vreeman, K. Wools-Kaloustian, P. Koskei, L. Walusuna, S. Ayaya,
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Rapid SMART Methodology
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