Recording data in frequency tables
Geography · Grade 10 · about 40 minutes
Raw tallies become frequency tables, including grouped rainfall and a class travel survey.
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- 8 sections of explanation, worked examples and diagrams
- 1 practice task with hints and worked answers
- A quiz that marks itself as you go
- Your progress kept across every subject you take
Other lessons in this sub-strand
- Collecting and analysing geographical data
- Presenting and interpreting data
- Types and sources of geographical data in Kenya
- Methods of collecting geographical data
- Sampling methods in geographical investigation
- Recording data in frequency tables
- Mean, median and mode from Kenyan data
- Range, spread and choosing the right measure
- Bar graphs and line graphs with Kenyan data
- Pie charts and divided bars: Kenya's energy mix
- Statistical maps: choropleth, dot and flow
- Interpreting Kenyan statistics and drawing conclusions