Mathematics, 16.04.2021 08:00 ammyraammirez24
A researcher 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 0.04 with 99% confidence ifa) she uses a previous estimate of 0.28?b) she does not use any prior estimates?
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A researcher wishes to estimate the proportion of adults who have high-speed Internet access. What...
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