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Averages from Frequency Tables
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What a frequency table tells you

What a frequency table tells you

Frequency table with value, frequency and product columns, arrows showing multiplication, total frequency 14, sum of products 19, and notes for mean and median

A frequency table shows each value, or each interval, and how often it occurs. It saves time because you do not need to write every result out in a long list.

Averages from Frequency Tables Lesson

  1. GCSE
  2. /Maths
  3. /Averages from Frequency Tables

Step-by-step lessons on WJEC GCSE Maths Averages from Frequency Tables. Each one builds up to exam-style questions. Build fluency with number, ratio and algebra first, since geometry, probability and statistics topics rely on them, and leave extra time nearer the exam for Higher-tier problem-solving and multi-step reasoning questions.