# Unit 8: Data sets and distribution

## Lesson 2: Statistical questions

Practice
Data set warm-upGet 5 of 7 questions to level up!
Statistical questionsGet 5 of 7 questions to level up!

## Lesson 3: Representing data graphically

Practice
Creating frequency tablesGet 3 of 4 questions to level up!
Creating dot plotsGet 3 of 4 questions to level up!

## Lesson 5: Using dot plots to answer statistical questions

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No videos or articles available in this lesson
Practice
Reading dot plots & frequency tablesGet 3 of 4 questions to level up!

## Lesson 6: Histograms

Practice
Create histogramsGet 3 of 4 questions to level up!

## Lesson 7: Using histograms to answer statistical questions

Practice
Read histogramsGet 3 of 4 questions to level up!
Estimate center using histogramsGet 3 of 4 questions to level up!
Estimate center using dot plotsGet 3 of 4 questions to level up!

## Lesson 8: Describing distributions on histograms

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No videos or articles available in this lesson
Practice
Clusters, gaps, peaks, & outliersGet 5 of 7 questions to level up!

## Lesson 9: Interpreting the mean as fair share

Practice
Calculating the meanGet 3 of 4 questions to level up!

## Lesson 10: Finding and interpreting the mean as the balance point

Practice
Calculating the mean: data displaysGet 3 of 4 questions to level up!

## Extra practice: Mean

Practice
Missing value given the meanGet 3 of 4 questions to level up!

## Lesson 11: Deviation from the mean

Practice
Mean absolute deviation (MAD)Get 3 of 4 questions to level up!

## Lesson 13: The median of a data set

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No videos or articles available in this lesson
Practice
Calculating the medianGet 3 of 4 questions to level up!
Calculating the median: data displaysGet 3 of 4 questions to level up!

Practice

## Lesson 15: Quartiles and interquartile range

Practice
Interquartile range (IQR)Get 3 of 4 questions to level up!

## Lesson 16: Box plots

Practice
Reading box plotsGet 3 of 4 questions to level up!
Creating box plotsGet 3 of 4 questions to level up!

## Extra practice: Box plots

Practice
Interpreting quartilesGet 3 of 4 questions to level up!

## Lesson 18: Using data to solve problems

Practice
Comparing data displaysGet 3 of 4 questions to level up!