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The comorbidity data cited were based on a national sample of how many United States residents?
A928 residents
B92,820 residents
C282 residents
D9,282 residents
Answer & Solution
Correct answer: D. 9,282 residents
1. Prevalence and comorbidity claims rest on the size of the survey behind them.
2. These data were based on a national sample of 9,282 United States residents.
3. The source is the National Comorbidity Survey.
4. A sample of that size supports reasonably precise national estimates.
5. A few hundred respondents would not support the same breakdown by disorder.
_Source: OpenStax Psychology 2e (CC BY 4.0), Ch 15 'Psychological Disorders', sections 15.1-15.11_
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