Respond to the following short answer questions, be sure to label each questions.
D.5.7.1 In Output 7.1: (a) What do the terms “count” and
“expected count” mean? (b) What does the difference between them tell you?
D.5.7.2 In Output 7.1: (a) Is the (Pearson) chi-square
statistically significant? 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.5.7.4 Because father’s and mother’s education revised are
3-level variables with at least ordinal data, which of the statistics used in
Problem
D.5.7.3 is the most appropriate to measure the strength of
the relationship: phi, Cramer’s V, or Kendall’s tau-b? Interpret the results.
Why are tau-b and Cramer’s V different?
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?
Morgan, Leech, Gloeckner, & Barrett: IBM SPSS for Introductory Statistics – Sixth Edition
Morgan, Leech, Gloeckner, & Barrett textbook
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