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011.21. A researcher compared diabetic patients randomly assigned to an experimental and control group in terms of three measures of cognitive functioning, controlling for blood pressure measurements at baseline. Which analysis was likely used? a. ANCOVA b. MANOVA *c. MANCOVA d. Mixed-design RM-ANOVA 11.22. A researcher compared male versus female adolescents with regard to mean monthly alcohol consumption at the end of each year of high school. Which analysis was likely used? a. MANOVA c. MANCOVA *c. Mixed-design RM-ANOVA d. Discriminant analysis 11.23. A researcher compared smokers and nonsmokers on scores on a physical functioning measure, controlling for weight (measured via the body mass index). Which analysis was likely used? *a. ANCOVA b. MANOVA c. MANCOVA d. Canonical analysis 11.24. A researcher used a range of demographic and clinical variables to predict which patients would experience a fall during their hospitalization. Which analysis was likely used? a. ANCOVA b. Mixed-design RM-ANOVA c. Canonical analysis *d. Discriminant analysis 11.25. A researcher used a set of prehospital admission characteristics to understand patient's anxiety, depression, and uncertainty 2 days after surgery. Which analysis was likely used? a. MANOVA b. Mixed-design RM-ANOVA *c. Canonical analysis d. Discriminant analysis Questions 11.26 through 11.28 pertain to the following table (Table 11), which presents results for a fictitious analysis of outcomes from a randomized controlled trial. OTable 11 Comparison of Outcomes for Experimental and Control Group Members Outcome and Time Experimental Control Significance Tests Mean" (SD) Mean" (SD) F Baseline Health-related quality .77