A box-and-whisker plot. The number line goes from 1 to 10. The whiskers range from 1 to 9, and the box ranges from 2 to 4. A line divides the box at 3. What is the interquartile range? The interquartile range is.

Step-by-step explanation:

The box and whisker plot represents a 5 number summary if the values in the data. They are the

Minimum, first quartile Q1, median, third quartile, Q2 and maximum. Both ends of the whiskers represents the minimum and maximum. The median divides the box. Both ends of the box represents the first and third quartile.

the interquartile range is Q3 - Q1

Q3 = 4

Q1 = 2

Q3 - Q1 = 4 - 2

Inter quartile range = 2

D

Step-by-step explanation:

The ranges for the box plots are the same, but their interquartile ranges are different.