What is the range of the data set 2, 9, 5, 12, 7?

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Multiple Choice

What is the range of the data set 2, 9, 5, 12, 7?

Explanation:
The range measures how spread out the data are by looking at the difference between the largest and smallest values. In this set, the smallest value is 2 and the largest value is 12. Subtracting gives 12 − 2 = 10. So the range is 10, which reflects the overall spread of these numbers.

The range measures how spread out the data are by looking at the difference between the largest and smallest values. In this set, the smallest value is 2 and the largest value is 12. Subtracting gives 12 − 2 = 10. So the range is 10, which reflects the overall spread of these numbers.

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