cumulative frequency

Cumulative Frequency

Understand the concept of cumulative frequency tables and their role in summarizing data and calculate the mean and other measures of central tendency from a frequency table.

Target Grade:

Lesson Overview

Cumulative Frequency

Understand the concept of cumulative frequency tables and their role in summarizing data and calculate the mean and other measures of central tendency from a frequency table.
cumulative frequency
Description

By the end of this unit, students will be able to:

  1. understand the concept of frequency tables and their role in summarizing data;
  2. calculate the mean and other measures of central tendency from a frequency table;
  3. apply the concept of frequency tables to real-world data scenarios.

Key Stage 4 Mathematics: Statistics

  • {construct and interpret diagrams for grouped discrete data and continuous data, ie, histograms with equal and unequal class intervals and cumulative frequency graphs, and know their appropriate use}

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Last updated on: February 16, 2026

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