In a survey of 700 community college students , 481 indicated that they have read a book for personal enjoyment during the school year (based on data from the community college survey of student engagement).  determine a 90% confidence interval for the proportion of community college students who have read a book for personal enjoyment during the school year.  determina a 95% confidence interval for the proportion of community college students who have read a book for personal enjoyment during the school year

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
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In a survey of 700 community college students , 481 indicated that they have read a book for personal enjoyment during the school year (based on data from the community college survey of student engagement). 

determine a 90% confidence interval for the proportion of community college students who have read a book for personal enjoyment during the school year. 

determina a 95% confidence interval for the proportion of community college students who have read a book for personal enjoyment during the school year 

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