A researcher wishes to estimate the proportion of adults who havehigh-speed Internet access. What size sample should

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A researcher wishes to estimate the proportion of adults who havehigh-speed Internet access. What size sample should be obtained if she wishes the estimate to be within 0.04 with 95% confidence if

(a) she uses a previous estimate of 0.38?

(b) she does not use any priorestimates?

Click the icon to view the table of critical values.

(a) n=

nothing

(Round up to the nearestinteger.)

(b) n=

nothing

(Round up to the nearestinteger.)

Posted Date: Jun 21, 2024 04:02 AM

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A researcher wishes to estimate the proportion of adults who havehigh-speed Internet access. What size sample should

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