document.write( "Question 923658: As a condition of employment, Fashion Industries applicants must pass a drug test. Fashion Industries randomly tests its employees throughout the year. Last year in the 530 random tests conducted, 20 employees failed the test.
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\n" ); document.write( "Develop a 95 percent confidence interval for the proportion of employees that fail the test. (Round your answers to 3 decimal places.)
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\n" ); document.write( "\n" ); document.write( " For the random tests conducted, the confidence interval is and .
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Algebra.Com's Answer #560220 by ewatrrr(24785)\"\" \"About 
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p = 20/530 = .0377
\n" ); document.write( "ME = 1.96sqrt(.0377*.9623/530)
\n" ); document.write( "CI = .0377 - ME < u < .0377 + ME
\n" ); document.write( "round confidence interval as directed.
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