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The range of the following set of observ...

The range of the following set of observations `2,3,5,9, 8, 7, 6, 5, 7, 4, 3` is

A

11

B

7

C

5.5

D

6

Text Solution

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The correct Answer is:
B
Range`=X_("highest")-X_("lowest")=9-2=7`
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