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📏 Range and Outliers

Learn how to find the range and spot outliers in data!

✏️ Explanation

Range is the difference between the largest and smallest numbers.
Outliers are numbers that are much bigger or smaller than the rest.

🔍 Why It Matters

Range and outliers help us understand how spread out data is and spot unusual results!

📏 Range Calculator

Enter numbers separated by commas:
Enter your data above.

🔢 Practice Exercises

1. What is the range of 2, 4, 6?
2. Which is an outlier in 2, 3, 4, 20?
3. What is the range of 5, 8, 12, 15?
4. Why do we look for outliers?
5. What is the range of 1, 1, 1, 1?

⚠️ Common Mistakes

  • Not subtracting smallest from largest for range
  • Missing outliers in data
  • Thinking range is always positive

✨ Quick Summary

Range and outliers help us understand spread and spot unusual data.