document.write( "Question 1121889: A poll shows that 50% of students play sports. A random sample of 20 students showed that 70% of them play sports.\r
\n" ); document.write( "\n" ); document.write( "A number generator was used to simulate 20 samples from a population in which 50% of students play sports. The results are shown in the dot plot.\r
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\n" ); document.write( "\n" ); document.write( "What is the chance of getting a sample proportion of 70% or greater?
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Algebra.Com's Answer #737898 by Boreal(15235)\"\" \"About 
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Need to see the dot plot. Or, count the number of dots 70% or more and divide by 20, the number of samples. \n" ); document.write( "
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