Tag: chapter-3-representations-of-data

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chapter-3-representations-of-data

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Note 27 Mar 2026

Comparing Data

When you are asked to compare two sets of data, you must compare: A measure of location mean/median\ /mode/quantile/percentile A measure of spread inter quartile range\ , inter per...

mathsyear-1mechanics-and-statisticsyear-1-mechanics-and-statistics

Note 27 Mar 2026

Histograms

$$ \text{frequency daensity} = \frac{\text{frequency}}{\text{class width}} $$ The area of a bar is proportional to the frequency it represents Area of a bar is proportional to freq...

mathsyear-1mechanics-and-statisticsyear-1-mechanics-and-statistics

Note 24 Mar 2026

Box Plots

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mathsyear-1mechanics-and-statisticsyear-1-mechanics-and-statistics

Note 24 Mar 2026

Outliers

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mathsyear-1mechanics-and-statisticsyear-1-mechanics-and-statistics