Mathematics, 15.04.2020 05:38 aprilreneeclaroxob0c
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 0.03 with 99% confidence if
(a) she uses a previous estimate of 0.54?
(b) she does not use any prior estimates?
Answers: 3
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A researcher wishes to estimate the proportion of adults who have high-speed Internet access. What s...
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