document.write( "Question 1202048: Lexi has a set of five number cards. The mean of the cards is 5, the mode is 8, the median is 6 and the range is 7. Write down the five numbers on Lexi's cards. \n" ); document.write( "
Algebra.Com's Answer #836660 by greenestamps(13203)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The number cards are: A B C D E \n" ); document.write( "Use the given information to determine specific cards. \n" ); document.write( "The median (middle card -- i.e., the 3rd card) is 6; the cards are: A B 6 D E \n" ); document.write( "The mode (most common number) is 8; the cards are: A B 6 8 8 \n" ); document.write( "Note that since 8 is the only mode, A and B must be different. \n" ); document.write( "The range (difference between largest and smallest) is 7; the cards are: 1 B 6 8 8 \n" ); document.write( "The mean is 5, so the sum is 5*5 = 25. \n" ); document.write( "1 + B + 6 + 8 + 8 = 25 \n" ); document.write( "B + 23 = 25 \n" ); document.write( "B = 2 \n" ); document.write( "ANSWER: The numbers are: 1 2 6 8 8 \n" ); document.write( " \n" ); document.write( " |