Statistics practice worksheet focused on finding quartiles (Q1, Q2, Q3) and the interquartile range (IQR). Designed for middle and high school mathematics students.
This resource provides 10 comprehensive practice problems featuring diverse data sets, including negative numbers, decimals, and varying sample sizes. Complete step-by-step worked solutions are included for every problem to support independent study, revision, and homework checking.
Features:
- 10 targeted practice problems covering data ordering, median, quartiles, and IQR calculations.
- Full step-by-step solutions showing every stage of working out.
- Excellent for classroom handouts, homework tasks, or exam revision.
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£1.50