There are 2,367 teachers in a certain school district. 600 were polled asking if they felt computers in the classroom were beneficial to. 85% of the teachers polled felt that computers in the classroom were beneficial to students. What is the confidence interval for the population mean of teachers in this district that feel computers in the classroom are beneficial to students, using a 99% confidence level?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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There are 2,367 teachers in a certain school district. 600 were polled asking if they felt
computers in the classroom were beneficial to. 85% of the teachers polled felt that
computers in the classroom were beneficial to students. What is the confidence interval for
the population mean of teachers in this district that feel computers in the classroom are
beneficial to students, using a 99% confidence level?
Transcribed Image Text:There are 2,367 teachers in a certain school district. 600 were polled asking if they felt computers in the classroom were beneficial to. 85% of the teachers polled felt that computers in the classroom were beneficial to students. What is the confidence interval for the population mean of teachers in this district that feel computers in the classroom are beneficial to students, using a 99% confidence level?
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that answer isn't an option all the possible options are much higher than 0.81 everything is 81.25%

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