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# Unit 15: Numerical data

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## About this unit

In this math unit, you'll learn how to make line plots to show data in a simple and clear way. We'll also find out how to calculate the mean and median, which are special numbers that help us understand more about our data! It's going to be a fun math adventure!

### Practice

- Graph data on line plots (through 1/8 of a unit)Get 3 of 4 questions to level up!

### Learn

### Practice

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

Up next for you:

Level up on all the skills in this unit and collect up to 500 Mastery points!