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Unit: Displaying a single quantitative variable
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About this unit
This unit covers some basic methods for graphing distributions of quantitative data like dot plots, histograms, and stem and leaf plots. We'll also explore how to use those displays to compare the features of different distributions.Practice
- Creating dot plotsGet 3 of 4 questions to level up!
- Reading dot plots & frequency tablesGet 3 of 4 questions to level up!
Practice
- Create histogramsGet 3 of 4 questions to level up!
- Read histogramsGet 3 of 4 questions to level up!
Learn
Practice
- Calculating mean and median from data displaysGet 3 of 4 questions to level up!
- Estimating mean and median in data displaysGet 3 of 4 questions to level up!
Practice
- Interquartile range (IQR)Get 3 of 4 questions to level up!
Learn
Practice
- Creating box plotsGet 3 of 4 questions to level up!
- Reading box plotsGet 3 of 4 questions to level up!
- Interpreting quartilesGet 3 of 4 questions to level up!
- Identifying outliersGet 3 of 4 questions to level up!
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Level up on all the skills in this unit and collect up to 1100 Mastery points!