To empirically cross-validate a selection battery, one must:
A) apply different predictors to the same sample.
B) apply different criteria to the same sample.
C) apply the same predictors and criteria to a different sample.
D) reapply the same predictors and criteria to the same sample.
Answer: C) apply the same predictors and criteria to a different sample.
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Which of these is a criticism of the task-oriented approach to job analysis?
A) The approach is too narrowly focused on the tasks for a particular job. B) The approach identifies too many similarities among jobs. C) The approach relies too heavily on incumbents' knowledge, skills, and abilities. D) Incumbents write inaccurate task statements.
Cynthia Bulik led the most powerful genome-wide association study of anorexia nervosa ever conducted. Which of the following most accurately reflects the study's results?
A. It identified a specific location for anorexia nervosa on chromosome 21. B. There are strong correlations between anorexia nervosa, depression, obsessive-compulsive disorder, and extroversion. C. The correlation between anorexia nervosa and genes is weaker than expected. D. Strong correlations exist between anorexia nervosa and BMI, high-density lipoprotein cholesterol, insulin, and glucose.