A researcher at a major hospital wishes to estimate the proportion of the adult population of the United States that has high blood pressure. How large a sample is needed in order to be 99% confident that the sample proportion will not differ from the true proportion by more than 4%? OA 1037 OB. 17 OC 2073 O0. 849

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A researcher at a major hospital wishes to estimate the proportion of the adult population of the United States that has high blood pressure. How large a sample is needed in order to be 99% confident that the sample proportion will not differ from the true proportion by more than 4%?
O A. 1,037
O B. 17
O C. 2,073
D. 849
Click to select your answer.
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Transcribed Image Text:A researcher at a major hospital wishes to estimate the proportion of the adult population of the United States that has high blood pressure. How large a sample is needed in order to be 99% confident that the sample proportion will not differ from the true proportion by more than 4%? O A. 1,037 O B. 17 O C. 2,073 D. 849 Click to select your answer. DELL
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