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Comparing Two Sets of Data WORKSHEET

Suitable for Year groups: Year 8, Year 9
GCSE Tier: Foundation/Higher
Targeting grades: 4-5
Prerequisite knowledge: Averages and range
Learning Objective: Using averages and range to compare two sets of data

Comparing Two Sets of Data WORKSHEET DESCRIPTION

This worksheet provides an opportunity for learners to practise comparing two sets of data. Data is presented in the form of bar charts and frequency tables and learners will need to think about averages and range to compare the data and answer the questions.

The context of the data will be important to how the comparisons are used, in terms of is a low mean better or a high mean better.

All worksheets are created by the team of experienced teachers at Cazoom Maths.

Frequently Asked Questions

Students should already be confident with calculating averages and range before attempting these comparison tasks. This foundational knowledge is essential because the worksheet builds upon these skills by asking learners to interpret and compare statistical measures across different datasets. Without this prerequisite understanding, students may struggle to engage meaningfully with the comparative analysis required.