Question

quiz scores
stem leaf
4 0,9
5 6,8,9
6 1,4,7
7 3,5,6,8
8 0,5,7,8
9 2,6
what is the range of the data shown in the stem and leaf plot?
40
56
96
136

Explanation:

Step1: Identify the minimum value

The minimum value in the stem - and - leaf plot is 40 (stem 4, leaf 0).

Step2: Identify the maximum value

The maximum value in the stem - and - leaf plot is 96 (stem 9, leaf 6).

Step3: Calculate the range

The range is calculated as the maximum value minus the minimum value. So, $96 - 40=56$.

Answer:

56