95.9k views
4 votes
Find the range & interquartile range of the data set represented by this box plot.

Find the range & interquartile range of the data set represented by this box plot-example-1

1 Answer

4 votes

Answer:

60 and 25

Explanation:

The range is the difference between the maximum value and the minimum value.

maximum value = 125, minimum value = 65

range = 125 - 65 = 60

------------------------------------------

The interquartile range is the difference between the upper quartile Q₃ and the lower quartile Q₁

Q₃ is the value at the right side of the box = 115

Q₁ is the value at the left side of the box = 90

interquartile range = 115 - 90 = 25

User Netizen
by
6.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.