document.write( "Question 864712: Assume a simple random sample is taken, the conditions for a binomial distribution are satisfied and the sample proportions can be approximated by a normal distribution. From a sample of 200 fish in a particular river, the number of breeders is 20, Use a 95% confidence interval to construct a confidence interval estimate of the population proportion.\r
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\n" ); document.write( "B. (.058,.142)
\n" ); document.write( "C. (.065,.135)
\n" ); document.write( "D. (.079,.121) \n" ); document.write( "

Algebra.Com's Answer #521205 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( " m = 20, p = .10  
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document.write( "ME = 1.96*sqrt(.1*.9/200) = .041 \n" );
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