Find the range of the following sets of data.
4, 2, 5, 11, 18, 3, 4, 14, 17, 8, 8, 9, 3
The range of a set of data is the difference between its largest value and its smallest value.
Here, the set in order is:
2, 3, 3, 4, 4, 5, 8, 8, 9, 11, 14, 17, 18
We observe that:
- The largest value is 18
- The smallest value is 2
Therefore the range is:
18 - 2 = 16
The range of this set of data is 16.
16, 4, 7, 7, 9, 2, 3, 15, 14, 8, 5, 10
The range of a set of data is the difference between its largest value and its smallest value.
Here, the set in order is:
2, 3, 4, 5, 7, 7, 8, 9, 10, 14, 15, 16
We observe that:
- The largest value is 16
- The smallest value is 2
Therefore the range is:
16 - 2 = 14
The range of this set of data is 14.
18, 14, 5, 7, 9, 7, 8, 9, 15, 19, 22, 26, 6
The range of a set of data is the difference between its largest value and its smallest value.
Here, the set in order is:
5, 6, 7, 7, 8, 9, 9, 14, 15, 18, 19, 22, 26
We observe that:
- The largest value is 26
- The smallest value is 5
Therefore the range is:
26 - 5 = 21
The range of this set of data is 21.
10, 11, 16, 14, 20, 14, 1, 16, 20, 15, 18, 13
The range of a set of data is the difference between its largest value and its smallest value.
Here, the set in order is:
1, 10, 11, 13, 14, 14, 15, 16, 16, 18, 20, 20
We observe that:
- The largest value is 20
- The smallest value is 1
Therefore the range is:
20 - 1 = 19
The range of this set of data is 19.
18, 14, 6, 8, 29, 4, 10, 11, 16, 13, 16, 7, 6
The range of a set of data is the difference between its largest value and its smallest value.
Here, the set in order is:
4, 6, 6, 7, 8, 10, 11, 13, 14, 16, 16, 18, 29
We observe that:
- The largest value is 29
- The smallest value is 4
Therefore the range is:
29 - 4 = 25
The range of this set of data is 25.
14, 16, 14, 15, 9, 10, 9, 15, 13, 16, 13, 12, 15
The range of a set of data is the difference between its largest value and its smallest value.
Here, the set in order is:
9, 9, 10, 12, 13, 13, 14, 14, 15, 15, 15, 16, 16
We observe that:
- The largest value is 16
- The smallest value is 9
Therefore the range is:
16 - 9 = 7
The range of this set of data is 7.
19, 14, 6, 3, 19, 15, 3, 14, 17, 2, 16, 15, 7
The range of a set of data is the difference between its largest value and its smallest value.
Here, the set in order is:
2, 3, 3, 6, 7, 14, 14, 15, 15, 16, 17, 19, 19
We observe that:
- The largest value is 19
- The smallest value is 2
Therefore the range is:
19 - 2 = 17
The range of this set of data is 17.