101A_article_three_questions

101A_article_three_q - ANCOVA OPEN ENDED QUESTIONS STATISTICS 101A PROFESSOR MAHTASH ESFANDIARI 1 Article information Title A Randomized

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ANCOVA OPEN ENDED QUESTIONS STATISTICS 101A - PROFESSOR MAHTASH ESFANDIARI 1. Article information Title: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study of SLI381 (Adderall XR) in Children With Attention-Deficit/Hyperactivity Disorder. Authors: Joseph Biederman, Frank A. Lopez, Samuel W. Boellner and Mark C. Chandler Journal: Pediatrics 2002; 110; 258-266 Web: http://www.pediatrics.org/cgi/content/full/110/2/258 2. Questions (1) What is/are the major questions that they are trying to answer? (2) What are the independent and outcome variables of the study and how were they measured? (3) Describe the subjects. (4) In the title, what is meant by: (a) ”Randomized” (b) ”Double-blind” (c) ”Placebo-controlled” (d) ”Parallel-Group” (5) Describe what Figure 1 is showing. (6) What is the purpose of Table 1? (7) Refer to Table 2. Is there anything else you would have included in this table?
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This note was uploaded on 05/02/2011 for the course STAT 101A taught by Professor Mahtashesfandiari during the Winter '11 term at UCLA.

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101A_article_three_q - ANCOVA OPEN ENDED QUESTIONS STATISTICS 101A PROFESSOR MAHTASH ESFANDIARI 1 Article information Title A Randomized

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