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Wi-Fi Access A survey of 45 students in grades4 through12 found68 % have classroom Wi-Fi access. Find the90 % confidence interval of the population proportion.

Wi-Fi AccessA survey of

45

students in grades4

through12

found68

%

have classroom Wi-Fi access. Find the90

%

confidence interval of the population proportion. Round all intermediate and final answers to at least three decimal places.

p

image text in transcribed
Wi-Fi Access A survey of 45 students in grades 4 through 12 found 68% have classroom Wi-fi access. Find the 90% confidence interval of the population proportion. Round all intermediate and final answers to at least three decimal places.

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