Unit 8, Lesson 15# Quartiles and Interquartile Range

Open Up Resources 40 min(s)

Find the quartiles and interquartile range (IQR) of a data set, given a list of the values or a dot plot. Understand that the interquartile range is a measure of variability and that it can tell us about the distribution of data. Learning targets: students know what quartiles and interquartile range (IQR) measure and what they tell us about the data. When given a list of data values or a dot plot, students can find the quartiles and interquartile range (IQR) for data.