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The statement “The probability that exposure is measured as being absent when it is truly absent” describes:CorrectIncorrect
A questionnaire is intended to screen depression based on self-report. It is compared to a psychiatrist’s clinical diagnosis for a number of patients to assess its validity. Which of the following terms best describes this approach to validation?CorrectIncorrect
Research indicates that in recent years respondents’ answers to survey questions measuring racial prejudice underestimate actual racial prejudice. This underestimate lowersCorrectIncorrect
A Receiver Operating Characteristic (ROC) curve plots the:CorrectIncorrect
What is a latent variable?CorrectIncorrect