Back to Probability and Single Variable Data Analysis← Dashboard

Year 9 Mathematics Advanced / Probability and Single Variable Data Analysis

Measures of Spread: Range and Interquartile Range

Find the range and the interquartile range (IQR) as measures of spread.

Syllabus area

Statistics and Probability

Focus

Probability and single-variable statistics.

← Grouping Data into ClassesBox Plots →

You can jump straight to the Mastery Quiz whenever you are ready.

Nova Maths

Checking lesson access...