Unit: Module 6: Statistics

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Possible mastery points

Topic A: Understanding distributions

Practice
Data set warm-upGet 5 of 7 questions to level up!
Creating frequency tablesGet 3 of 4 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!
Estimate center using dot plotsGet 3 of 4 questions to level up!
Statistical questionsGet 5 of 7 questions to level up!
Create histogramsGet 3 of 4 questions to level up!
Read histogramsGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 800 Mastery points

Topic B: Summarizing a distribution that is approximately symmetric using the mean and mean absolute deviation

Practice
Calculating the meanGet 3 of 4 questions to level up!
Calculating the mean: data displaysGet 3 of 4 questions to level up!
Missing value given the meanGet 3 of 4 questions to level up!
Median & range puzzlersGet 3 of 4 questions to level up!
Mean absolute deviation (MAD)Get 3 of 4 questions to level up!

Quiz 2

Level up on the above skills and collect up to 600 Mastery points

Topic C: Summarizing a distribution that is skewed using the median and the interquartile range

Practice
Calculating the medianGet 3 of 4 questions to level up!
Calculating the median: data displaysGet 3 of 4 questions to level up!
Interquartile range (IQR)Get 3 of 4 questions to level up!
Reading box plotsGet 3 of 4 questions to level up!
Creating box plotsGet 3 of 4 questions to level up!
Interpreting quartilesGet 3 of 4 questions to level up!

Quiz 3

Level up on the above skills and collect up to 600 Mastery points

Topic D: Summarizing and describing distributions

Practice
Comparing data displaysGet 3 of 4 questions to level up!
Shape of distributionsGet 3 of 4 questions to level up!
Clusters, gaps, peaks, & outliersGet 5 of 7 questions to level up!

Quiz 4

Level up on the above skills and collect up to 300 Mastery points
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 2300 Mastery points!