# Interpreting Histograms

Students learn how to interpret histograms with unequal class widths at higher GCSE mathematics level.As learning progresses students are challenged to calculate the mean estimate from a histogram.
##### Differentiated Learning Objectives
• All students should be able to calculate the total frequency from a histogram with unequal class widths.
• Most students should be able to calculate an estimate of frequency within a given range for a histogram with unequal class widths.
• Some students should be able to estimate the mean average from a histogram with unequal class widths.
SKU: 198

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