document.write( "Question 131327: Please Help!
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document.write( "Determine the mean, median, mode, and midrange of the set of data. Round your answer to the nearest tenth.\r
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document.write( "a) 7,5,8,8,8,10,12\r
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document.write( "b) 1,1,1,1,4,4,4,4,6,8,10,12,15,21\r
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document.write( "The mean represents the average or the sum of the data divided by the number of pieces of data\r
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document.write( "The median is the value in the middle of a set of ranked data\r
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document.write( "The mode is the piece of date that occurs most frequently\r
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document.write( "The midrange is the value half way between the lowest and highest
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document.write( "values in a set of data. It is found by adding the loweast and highest values and dividing the sum by 2.\r
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document.write( "This is all I have been able to figure out about this problem-please help me piece it together!
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document.write( "Thank you in advance \n" );
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Algebra.Com's Answer #95854 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Determine the mean, median, mode, and midrange of the set of data. Round your answer to the nearest tenth. \n" ); document.write( "============================== \n" ); document.write( "a) 7,5,8,8,8,10,12 \n" ); document.write( "The mean represents the average or the sum of the data divided by the number of pieces of data : mean = 58/7 = 8.2857 \n" ); document.write( "-------- \n" ); document.write( "The median is the value in the middle of a set of ranked data \n" ); document.write( "median = 8 \n" ); document.write( "------------------- \n" ); document.write( "The mode is the piece of date that occurs most frequently \n" ); document.write( "mode = 8 \n" ); document.write( "----------------- \n" ); document.write( "The midrange is the value half way between the lowest and highest \n" ); document.write( "values in a set of data. It is found by adding the loweast and highest values and dividing the sum by 2. \n" ); document.write( "midrange = (5+12)/2 = 8.5 \n" ); document.write( "==================================== \n" ); document.write( "================================== \n" ); document.write( "b) 1,1,1,1,4,4,4,4,6,8,10,12,15,21 \n" ); document.write( "The mean represents the average or the sum of the data divided by the number of pieces of data \n" ); document.write( "mean = 92/14 = 6.57... \n" ); document.write( "----------- \n" ); document.write( "The median is the value in the middle of a set of ranked data \n" ); document.write( "median = 4 \n" ); document.write( "------------- \n" ); document.write( "The mode is the piece of date that occurs most frequently \n" ); document.write( "You have two modes: 1 and 4 ; the data is said to be bimodal \n" ); document.write( "----------------- \n" ); document.write( "The midrange is the value half way between the lowest and highest \n" ); document.write( "values in a set of data. It is found by adding the loweast and highest values and dividing the sum by 2. \n" ); document.write( "midrante = (1+21)/2 = 11 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |