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http://www.mste.uiuc.edu/activity/cliff/#simulation.
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1,9,5,6,4,5,7,8,9,9,6,5,4,8,4,7,8,9,4,7,9,4,5,7,9,2,2,3,10,5,6,7,7,9,5,12,6,10,9,11,6,4,5,6,7,4,8,7,8,5,7,6,5,7,8,4,9,5,11,12,4,8,5,7,5,11,8,9,10,7,5,4,12,10,7,6,8,5,9,7,6,8,8,9,7,12,4,6,9,13,6,4,5,8,5,7,11,5,9,4,7,8,9,8,4,6,8,13,4,11,5,8,9,4,6,7,4,6,7,12,10,5,8,6,8,4,6,13,8,7,9,4,12,7,13,7,9,11,1,9,5,6,4,5,7,8,9,9,6,5,4,8,4,7,8,9,4,7,9,4,5,7,9,2,2,3,10,5,6,7,7,9,5,12,6,10,9,11,6,4,5,6,7,4,8,7,8,5,7,6,5,7,8,4,9,5,11,12,4,8,5,7,5,11,8,9,10,7,5,4,12,10,7,6,8,5,9,7,6,8,8,9,7,12,4,6,9,13,6,4,5,8,5,7,11,5,9,4,7,8,9,8,4,6,8,13,4,11,5,8,9,4,6,7,4,6,7,12,10,5,8,6,8,4,6,13,8,7,9,4,12,7,13,7,9,11,
How to find the median 1, 4, 5, 3, 6, 8, 4, 3, 8, 9, 2, 4, 1, 6, 6 1 4 5 3 6 8 4 3 8 9 2 4 1 6 6 1. Rearrange the numbers in increasing order 1, 1, 2, 3, 3, 4, 4, 4, 5, 6, 6, 6 , 8, 8, 9 1 1 2 3 3 4 4 4 5 6 6 6 8 8 9 2. Count how many numbers you have, add 1, then divide by 2. [(15+1)÷2=8] This gives the POSITION of the median, not the median itself. 3. Count this number of values from the front Median =
If there is an even number of values 1, 4, 5, 3, 6, 8, 4, 3, 8, 9, 2, 4, 1, 6, 6 1 4 5 3 6 8 4 3 8 9 2 4 1 6 6 6 1. Rearrange the numbers in increasing order 1, 1, 2, 3, 3, 4, 4, 4, 5, 6, 6, 6 ,6 , 8, 8, 9 1 1 2 3 3 4 4 4 5 6 6 6 6 8 8 9 2. Count how many numbers you have, add 1, then divide by 2. [(16+1)÷2=8.5] This gives the POSITION of the median, not the median itself. 3. Count this number of values from the front Median = 4+5 = 4.5 2