Types and sources of geographical data
Geography · Grade 11 · about 40 minutes
Classify data as primary or secondary and as quantitative or qualitative.
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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
- Analysing geographical data
- Types and sources of geographical data
- Frequency distribution
- Measures of dispersion: range
- Measures of dispersion: variance
- Measures of dispersion: standard deviation
- Compound and cumulative bar graphs
- Presenting data with proportional circles
- Divided rectangles and divided bars
- Interpreting statistical data for planning