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**Fill in the blank :**

The range of data 7, 13, 6, 25, 18, 20, 16 is ............

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#### Solution

The range of the data 7, 13, 6, 25, 18, 20, 16 is **The range is 25 - 6 = 19.**

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#### RELATED QUESTIONS

**Find the actual lower and upper-class limits and also the class marks of the classes:**1.1 - 2.0, 2.1 -3.0 and 3.1 - 4.0.

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