Validity is the extent to which an instrument measures the same phenomenon the same way each time it is used

a. True
b. False


False

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In the U.S., homicides are most prominently correlated with _________.

a. older adults b. the use or misuse of firearms c. drowning d. poisoning e. adults between 45-54 years of age

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Which two organizations' criteria are most often used in diagnosis? Which organization's criteria is often required by insurance companies to cover treatment?

A. WHO and APA; DSM B. APA and WHO; APA C. WHO and APA: ICD D. NCADD and NCA; DSM

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Which of the following is not a type of developmental disability?

a. Mental retardation b. Autism c. Parkinson's Disease d. Epilepsy e. Down syndrome

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Define “well-chosen average.”

What will be an ideal response?

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