1. what is the range of the following set of data? 9 3 1 8 3 6

2. what is the range of the following set of data? 125 61 98 101 72 119

3. match each item with the correct value for the following set of data? 2 4 4 6 6 8 10 11 12 14 17
this is matching

quartile 3 (q3) 1. 4
interquartile rage (iqr) 2. 8
quartile 1 (q1) 3. 12

4. what is the interquartile rage of the following set of data?
20, 1, 28, 57, 34, 11, 50, 37, 15, 19, 24, 47