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Mathematics, 19.01.2020 23:31 guillianaroberts

2. in a survey of 3005 adults aged 57 through 85 years, it was found that 81.7% of them used at least one prescription medication.

a. how many of the 3005 subjects used at least one prescription medication?

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2. in a survey of 3005 adults aged 57 through 85 years, it was found that 81.7% of them used at leas...
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