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Mathematics, 16.07.2019 23:30 Yailynn7004
Aresearcher wishes to estimate the proportion of adults who have high-speed internet access. what size sample should be obtained if she wishes the estimate to be within 0.01 with 95% confidence if a) she uses a previous estimate of 0.28? b) she does not use any prior estimates?
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Aresearcher wishes to estimate the proportion of adults who have high-speed internet access. what si...
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