In a recent poll, 400 people were asked if they liked dogs, and 30% said they did. Find the margin of error of this poll, at the 99% confidence level. Give your answer to three decimals Question Help: M Message instructor

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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In a recent poll, 400 people were asked if they liked dogs, and 30% said they did. Find the margin of
error of this poll, at the 99% confidence level.
Give your answer to three decimals
Question Help: Message instructor
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Transcribed Image Text:In a recent poll, 400 people were asked if they liked dogs, and 30% said they did. Find the margin of error of this poll, at the 99% confidence level. Give your answer to three decimals Question Help: Message instructor Submit Question ons Drive • Previous DD 80 FB F9 F7 F4 F5 F2 F3 $ % & ! @ 1 2 3 4 6. Q W Y K S C V M この * CO つ エ
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