homework2
1 Page

homework2

Course Number: PSYC 490, Fall 2009

College/University: University of Illinois,...

Word Count: 130

Rating:

Document Preview

EdPsych/Psych/Soc 589 Applied <a href="/keyword/categorical-data-analysis/" >categorical data analysis</a> C.J. Anderson Homework 2 Due Thursday Feb 12, 2008 1. Problem 2.19, p 59 60 of Agresti (2007). 2. Problem 2.27, p 62 of Agresti (2007). Note: To nd the adjusted residuals using SAS/GENMOD, see page 333 in the text and/or lecture notes. 3. Problem 2.30, p 62 63 of Agresti (2007). 4....

Unformatted Document Excerpt
Coursehero >> Illinois >> University of Illinois, Urbana Champaign >> PSYC 490

Course Hero has millions of student submitted documents similar to the one
below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.

Course Hero has millions of student submitted documents similar to the one below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.

EdPsych/Psych/Soc 589 Applied <a href="/keyword/categorical-data-analysis/" >categorical data analysis</a> C.J. Anderson Homework 2 Due Thursday Feb 12, 2008 1. Problem 2.19, p 59 60 of Agresti (2007). 2. Problem 2.27, p 62 of Agresti (2007). Note: To nd the adjusted residuals using SAS/GENMOD, see page 333 in the text and/or lecture notes. 3. Problem 2.30, p 62 63 of Agresti (2007). 4. Below is a cross-classi cation of <a href="/keyword/coronary-heart-disease/" ><a href="/keyword/coronary-heart/" >coronary heart</a> disease</a> (CHD) by co ee consumption. The data are from a case-control study of 66 CHD cases and 85 unmatched control cases. Co ee Use Heavy Other CHD cases 40 26 66 non-cases 35 50 85 (a) Analyze these data using methods covered in lecture and/or the text. (b) Supposing that this is a relationship between CHD and co ee usage, Can we conclude that co ee usage causes/prevents <a href="/keyword/coronary-heart-disease/" ><a href="/keyword/coronary-heart/" >coronary heart</a> disease</a> ? What other variable(s) may explain or account for the observed relationship.
MOST POPULAR MATERIALS FROM PSYC 490
MOST POPULAR MATERIALS FROM PSYC
MOST POPULAR MATERIALS FROM University of Illinois, Urbana Champaign