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| IGCSE - Statistics |
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| Averages and range |
- Mean, mode, median and range of a set of numbers from a list.
- Mean, mode, median and range of tabulated data.
- Estimating the mean from grouped frequency data.
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| Pictorial representation |
- Construct and interpret pie charts.
- Construct and interpret bar charts.
- Construct and interpret pictograms.
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| Cumulative frequency curves |
- Construct cumulative frequency tables.
- Construct a cumulative frequency curve.
- Interpret cumulative frequency curves to find median, inter-quartile values, and percntiles.
- Comparing two cumulative frequency curves.
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| Histograms |
- Understand the difference bewteen a bar chart and a histogram.
- Construct and interpret histograms.
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