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Statistics — knowledge bank

Topics, links, and notes for Statistics (Edexcel GCSE Maths Higher).

Statistics — knowledge bank

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Teaches

Skills covered by this lesson.

Calculating the range — Statistics · Grade 7–9
Calculating the median — Statistics · Grade 7–9
Finding the mode — Statistics · Grade 4–6
Calculating the mean — Statistics · Grade 4–6
Finding averages from frequency tables — Statistics · Grade 4–6
Finding averages from diagrams — Statistics · Grade 4–6
Finding averages from grouped data — Statistics · Grade 4–6
Choosing suitable averages and solving problems — Statistics · Grade 4–6
Interpreting frequency tables and two-way tables — Statistics · Grade 4–6
Interpreting frequency tables with grouped data — Statistics · Grade 4–6
Drawing and interpreting tally charts — Statistics · Grade 4–6
Drawing and interpreting pictograms — Statistics · Grade 7–9
Drawing bar charts — Statistics · Grade 1–3
Interpreting bar charts — Statistics · Grade 4–6
Drawing pie charts — Statistics · Grade 1–3
Interpreting pie charts — Statistics · Grade 1–3
Drawing line graphs — Statistics · Grade 4–6
Interpreting line graphs — Statistics · Grade 7–9
Plotting scatter graphs — Statistics · Grade 4–6
Interpreting scatter graphs — Statistics · Grade 7–9
Using lines of best fit — Statistics · Grade 4–6
Drawing stem-and-leaf diagrams — Statistics · Grade 1–3
Interpreting stem-and-leaf diagrams — Statistics · Grade 1–3
Drawing histograms with equal class widths — Statistics · Grade 7–9
Drawing histograms with unequal class widths — Statistics · Grade 7–9
Interpreting histograms — Statistics · Grade 7–9
Calculating averages from histograms — Statistics · Grade 4–6
Drawing and interpreting frequency polygons — Statistics · Grade 1–3
Drawing cumulative frequency graphs — Statistics · Grade 4–6
Interpreting cumulative frequency graphs — Statistics · Grade 4–6
Drawing box plots — Statistics · Grade 4–6
Interpreting box plots — Statistics · Grade 4–6
Comparing populations using box plots and cumulative frequency graphs — Statistics · Grade 4–6
Types of data — Statistics · Grade 4–6
Designing and using questionnaires — Statistics · Grade 4–6
Collecting and recording data using tables — Statistics · Grade 4–6
Presenting data and making conclusions — Statistics · Grade 4–6
Comparing populations using diagrams — Statistics · Grade 4–6
Sampling and bias — Statistics · Grade 4–6
Capture-recapture — Statistics · Grade 4–6

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