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Unit 9: Statistical measures
1,400 possible mastery points
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- Statistical questionsGet 5 of 7 questions to level up!
- Creating dot plotsGet 3 of 4 questions to level up!
- Reading dot plots & frequency tablesGet 3 of 4 questions to level up!
- Clusters, gaps, & peaks in data distributionsGet 5 of 7 questions to level up!
Level up on the above skills and collect up to 320 Mastery points
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- Calculating the meanGet 3 of 4 questions to level up!
- Calculating the mean: data displaysGet 3 of 4 questions to level up!
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- Calculating the medianGet 3 of 4 questions to level up!
- Calculating the median: data displaysGet 3 of 4 questions to level up!
- Mean, median, and modeGet 5 of 7 questions to level up!
- Effects of shifting, adding, & removing a data pointGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 480 Mastery points
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- Range of ungrouped dataGet 3 of 4 questions to level up!
- Median & range puzzlersGet 3 of 4 questions to level up!
- Interquartile range (IQR)Get 3 of 4 questions to level up!
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- Mean absolute deviation (MAD)Get 3 of 4 questions to level up!
Level up on the above skills and collect up to 320 Mastery points
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Level up on all the skills in this unit and collect up to 1,400 Mastery points!Unit test
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