Question

what is the range of this data set? {12.5, 10.1, 11.4, 17.3, 17.9, 12.1, 14.1, 14.4, 20.4, 19.1, 12.4, 18.9} enter your answer as a decimal in the box.

Answer 1

10.3

Explanation:

The range can usually be found by subtracting the lowest number from the largest value in the data set.

The largest value in this data set is 20.4 while the lowest value is 10.1.

20.4 - 10.1 = 10.3