Averages from Grouped Data WORKSHEET
Suitable for Year groups: Year 8, Year 9
GCSE Tier: Foundation/Higher
Targeting grades: 4-5
Prerequisite knowledge: Grouped frequency tables, finding the mean from a frequency table.
Learning Objective: Calculating averages from a grouped frequency distribution
Averages from Grouped Data WORKSHEET DESCRIPTION
This worksheet provides an opportunity for learners to practise finding the modal class, median class and estimated mean from grouped frequency distributions.
Section A gives two tables and asks for the three averages.
Section B then provides one table and requires learners to find the averages and answer other related questions.
All worksheets are created by the team of experienced teachers at Cazoom Maths.
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Calculating averages from a grouped frequency distribution