document.write( "Question 1118539: A population consists of the following five values: 2, 2, 5, 6, and 8.
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document.write( "List all samples of size 3, and compute the mean of each sample. (Round your mean value to 2 decimal places.)\r
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document.write( "Compute the mean of the distribution of sample means and the population mean. Compare the two values. (Round your answers to 1 decimal place.) \n" );
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Algebra.Com's Answer #733929 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! 5C3 = 5! / (3! * (5-3)!) = 10 samples of size 3 \n" ); document.write( ": \n" ); document.write( "population is 2, 2, 5, 6, 8 mean is 4.6 \n" ); document.write( ": \n" ); document.write( "2, 2, 5 mean is 3 \n" ); document.write( ": \n" ); document.write( "2, 2, 6 mean is 3.33 \n" ); document.write( ": \n" ); document.write( "2, 2, 8 mean is 4 \n" ); document.write( ": \n" ); document.write( "2, 5, 6 mean is 4.33 \n" ); document.write( ": \n" ); document.write( "2, 5, 8 mean is 5 \n" ); document.write( ": \n" ); document.write( "5, 6, 8 mean is 6.33 \n" ); document.write( ": \n" ); document.write( "2, 5, 6 mean is 4.33 \n" ); document.write( ": \n" ); document.write( "2, 5, 8 mean is 5 \n" ); document.write( ": \n" ); document.write( "2, 6, 8 mean is 5.33 \n" ); document.write( ": \n" ); document.write( "2, 6, 8 mean is 5.33 \n" ); document.write( ": \n" ); document.write( "************************************************************************* \n" ); document.write( "population mean is 4.6 \n" ); document.write( ": \n" ); document.write( "mean of the distribution of sample means is (3 +3.33 +4 +4.33 +5 +6.33 +4.33 +5 +5.33 +5.33) / 10 = 4.598 is approximately 4.6 \n" ); document.write( ": \n" ); document.write( "population mean is equal to the mean of the distribution of sample means \n" ); document.write( "************************************************************************* \n" ); document.write( ": \n" ); document.write( " |