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Mathematics, 28.11.2020 21:20 luzcastellanos556

a survey of 2283 adults in a certain country aged 18 and older conducted by a reputable polling organization found that 412 have donated blood in the past two years. optain a point estimate for the population proportion of adults in the country 18 and older who have donated blood in the past.

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a survey of 2283 adults in a certain country aged 18 and older conducted by a reputable polling orga...
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