323323 tenth graders is drawn. Of the students sampled, 6767 read at or below the eighth grade level. Using the data, construct the 80%80% confidence interval for the population proportion of tenth graders reading at or below the eighth grade level. Round your ans

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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The state education commission wants to estimate the fraction of tenth grade students that have reading skills at or below the eighth grade level.

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Suppose a sample of 323323 tenth graders is drawn. Of the students sampled, 6767 read at or below the eighth grade level. Using the data, construct the 80%80% confidence interval for the population proportion of tenth graders reading at or below the eighth grade level. Round your answers to three decimal places.

 
 
 
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