Give the endpoints of the 90% confidence interval for the true population proportion of fruit flies with the gene.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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We wish to give a 90% confidence interval for the fraction of fruit flies which possess a certain gene.  In order to develop the confidence interval we have obtained a random sample of 500 fruit flies.  We find that 200 of the flies possess the gene.  Give the endpoints of the 90% confidence interval for the true population proportion of fruit flies with the gene.

 
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