Question: The books Web site (www.stat.ufl.edu/ aa/cda/cda.html) has a 4 4 5 table that cross-classifies assessment of cognitive impairment, Alzheimers disease, and age. Analyze

The book’s Web site (www.stat.ufl.edu/ ∼aa/cda/cda.html) has a 4 × 4 × 5 table that cross-classifies assessment of cognitive impairment, Alzheimer’s disease, and age. Analyze these data, treating (a) Aizheimer’s disease, and (b) cognitive impairment, as the response variable.

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