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# Unit 8: Data sets and distribution

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Unit test

### Practice

- Statistical questionsGet 5 of 7 questions to level up!

### Practice

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

### Learn

- No videos or articles available in this lesson

### Practice

- Reading dot plots & frequency tablesGet 3 of 4 questions to level up!

### Practice

- Create histogramsGet 3 of 4 questions to level up!

### 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!

### Learn

- No videos or articles available in this lesson

### Practice

- Clusters, gaps, & peaks in data distributionsGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 720 Mastery points

### Practice

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

### Practice

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

### Practice

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

### Practice

- 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

### Learn

- 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

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

### Practice

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

### Practice

- Interpreting quartilesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 560 Mastery points

### Practice

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

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Level up on all the skills in this unit and collect up to 2100 Mastery points!