Explore / Upper secondary (ages 14–16) / Mathematics / Averages and spread
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- Mean, median and modeNew: questions are written when you open itNew
- RangeNew: questions are written when you open itNew
- Averages from grouped dataNew: questions are written when you open itNew
- Quartiles and interquartile rangeNew: questions are written when you open itNew
- Comparing distributionsNew: questions are written when you open itNew