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##Definitions:

##Examples:

###Additional rules:

Definitions:

Examples:

Additional rules:

1 1 1 1 1 2 2 2 2 2 3 3 4 4 4 4 4 5 5 5 -> 1 1.5 2.5 4 5 
1 2 2 2 4 4 5 5 6 7 7 8 9 9 9 9 9 10 10 10 -> 1 4 7 9 10 
2 2 2 6 8 10 15 16 21 22 23 24 26 33 35 38 38 45 46 47 48 -> 2 10 23 38 48 
1 2 9 -> 1 1.5 2 5.5 9 
1 2 3 3 3 4 9 -> 1 2.5 3 3.5 9
1 1 2 5 7 7 8 8 15 16 18 24 24 26 26 27 27 28 28 28 29 29 39 39 40 45 46 48 48 48 48 49 50 52 60 63 72 73 79 85 86 87 88 90 91 93 94 95 95 97 100 -> 1 25 45 76 100
2 2 4 4 6 8 10 11 13 14 14 15 17 21 23 24 26 27 27 28 28 30 31 33 33 34 36 36 38 38 39 40 41 42 42 43 45 45 47 47 47 47 47 48 48 48 50 51 53 53 55 56 56 56 57 57 58 62 62 63 64 64 65 65 66 67 67 67 68 69 69 71 71 71 74 79 80 81 81 81 82 82 83 83 86 86 86 87 89 94 94 94 95 95 97 98 99 100 100 100 -> 2 33.5 54 76.5 100 

1 1 1 1 1 2 2 2 2 2 3 3 4 4 4 4 4 5 5 5 -> 1 1.5 2.5 4 5 
1 2 2 2 4 4 5 5 6 7 7 8 9 9 9 9 9 10 10 10 -> 1 4 7 9 10 
2 2 2 6 8 10 15 16 21 22 23 24 26 33 35 38 38 45 46 47 48 -> 2 10 23 38 48 
1 2 9 -> 1 1.5 2 5.5 9 
1 2 3 3 3 4 9 -> 1 2.5 3 3.5 9
1 1 2 5 7 7 8 8 15 16 18 24 24 26 26 27 27 28 28 28 29 29 39 39 40 45 46 48 48 48 48 49 50 52 60 63 72 73 79 85 86 87 88 90 91 93 94 95 95 97 100 -> 1 25 45 76 100
2 2 4 4 6 8 10 11 13 14 14 15 17 21 23 24 26 27 27 28 28 30 31 33 33 34 36 36 38 38 39 40 41 42 42 43 45 45 47 47 47 47 47 48 48 48 50 51 53 53 55 56 56 56 57 57 58 62 62 63 64 64 65 65 66 67 67 67 68 69 69 71 71 71 74 79 80 81 81 81 82 82 83 83 86 86 86 87 89 94 94 94 95 95 97 98 99 100 100 100 -> 2 33.5 54 76.5 100
1 3 3 4 -> 1 2 3 3.5 4
1 3 3 3 4 -> 1 3 3 3 4

• Minimum and maximum: the smallest and largest values, respectively.
• Median: the middle value if \$D\$ has an odd number of entries, and the artithmetic mean of the two middle-most values if \$D\$ has an even number of entries. Note that this means the median may be a non-integer value. We have had to Compute the Median before.
• First and Third Quartiles: Divide the data into two halves, including the central element in each half if \$D\$ has an odd number of entries, and find the median value of each half. The median of the lower half is the First Quartile, and the median of the upper half is the Third Quartile.

• Minimum and maximum: the smallest and largest values, respectively.
• Median: the middle value if \$D\$ has an odd number of entries, and the arithmetic mean of the two middle-most values if \$D\$ has an even number of entries. Note that this means the median may be a non-integer value. We have had to Compute the Median before.
• First and Third Quartiles: Divide the data into two halves, including the central element in each half if \$D\$ has an odd number of entries, and find the median value of each half. The median of the lower half is the First Quartile, and the median of the upper half is the Third Quartile.