Year 10 Maths · KS4

Data, Averages and Spread

6 lessons, in the order they are taught. Part of the Year 10 Maths curriculum.

What this topic covers

  1. 1Calculating summary statistics from a grouped frequency table
  2. 2Calculating summary statistics from stem and leaf diagrams
  3. 3Calculating the mean from a grouped frequency table
  4. 4Checking understanding composite and bar-line charts
  5. 5Checking understanding of bar charts and pictograms
  6. 6Checking understanding of measures of central tendency

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Question 1 of 5

Real Year 10 Maths questions. No account needed.

The heights (cm) of four plants are 10, 15, 12, and 11. What is the mean height?

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