Question

question 1 of 6
how many pairs of shoes does a typical teenage boy own? to find out, a group of statistics students surveyed a random sample of 20 male students from their large high school. then they recorded the number of pairs of shoes that each boy owned. here are the data, along with a dotplot.
14 7 6 5 12 38 8 7 10 10 10 11 4 5 22 7 5 10 35 7
find the range of the distribution. enter an integer.
range = pairs of shoes

Explanation:

Step1: Identify maximum value

The maximum value in the data - set 14, 7, 6, 5, 12, 38, 8, 7, 10, 10, 10, 11, 4, 5, 22, 7, 5, 10, 35, 7 is 38.

Step2: Identify minimum value

The minimum value in the data - set is 4.

Step3: Calculate the range

The formula for the range of a data - set is $Range = \text{Max}-\text{Min}$. So, $Range=38 - 4$.
$Range = 34$

Answer:

34