BUSI 820 LU How ETA and Chi Square Are Appropriate for Analysis Discussion assignments.pdf

DISCUSSION ASSIGNMENT NSTRUCTIONS I WEEK5

The student will complete 8 short-answer discussions in this course and 1 long-answer

Integrating Faith and Learning discussion In the thread for each short-answer discussion the .

student will post short answers to the prompted questions The answers must demonstrate .

course-related knowledge and support their assertions with scholarly citations in the latest APA

format. Minimum word count for all short answers cumulatively is 200 words. The minimum

word count for Integrating Faith and Learning discussion is 600 words. For each thread the

student must include a title block with your name, class title, date, and the discussion forum

number; write the question number and the question title as a level one heading (e.g. D1.1

Variables) and then provide your response; use Level Two headings for multi part questions (e.g.

D1.1 & D1.1.a, D1.1.b, etc.), and include a reference section.

The student must then post 1 reply to another student’s post. The reply must summarize the

student’s findings and indicate areas of agreement, disagreement, and improvement. It must be

supported with scholarly citations in the latest APA format and corresponding list of references.

The minimum word count for Integrating Faith and Learning discussion reply is 250 words.

D.5.7.1 In Output 7.1: (a) What do the terms “count” and “expected count” mean? (b) What does the

dierence between them tell you?

D.5.7.2 In Output 7.1: (a) Is the (Pearson) chi-square stascally signicant? Explain what it means. (b)

Are the expected values in at least 80% of the cells ≥ 5? How do you know? Why is this important?

D.5.7.3 in output D.5.7.2: (a) how is the risk rao calculated? What does it tell you? (b) how is the

odds rao calculated and what does that tell you? (c) how could informaon about the odds rao be

useful to people wanng to know the praccal importance of research results? (d) what are some of

the limitaons of the odds rao as an effect size measure?

D.5.7.4 Because father’s and mother’s educaon revised are 3-level variables with at least ordinal

data, which of the stascs used in Problem D.5.7.3 is the most appropriate to measure the strength

of the relaonship: phi, Cramer’s V, or Kendall’s tau-b? Interpret the results. Why are tau-b and

Cramer’s V dierent?

D.5.7.5 In Output 7.4: (a) How do you know which is the appropriate value of eta? (b) Do you think it

is high or low? Why? (c) How would you describe the results?

Week5 QUANTITATIVE ANALYSIS: CROSS TABULATION, CHI SQUARE, AND NON-

PARAMETRIC ASSOCIATION

SPSS Questions

Chapter 7