Lesson 15: Quartiles and Interquartile Range

What do you notice about the distributions two dot plots?

What do you wonder about the distributions of the two dot plots?

The median can also be called the

The median of this data set is

The first quartile value is

The third quartile value is

What is the range of the data set?

What is the interquartile range (IQR) for this data set?

How many values will be on each side of this data set?

What is the Q1 value?