Junior and senior secondary students
Data Science & Analytics — Junior / Secondary
Averages (mean, median, mode), range, frequency tables, bar/line/pie charts.
Example questions at this level
- 1I have monthly sales for 3 regions — which chart should I use and why?
- 2Find the mean, median, standard deviation and outliers in this dataset
- 3Explain when to use a pie chart instead of a bar chart
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