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The range of the data 15, 18, 17, 16, 14...

The range of the data 15, 18, 17, 16, 14, x, 12, 10, 9, 15 is 9. Which of the following is true about x ?

A

`x gt 18`

B

`x lt 9`

C

`9 le x le 18`

D

`9 lt x lt 18`

Text Solution

Verified by Experts

The correct Answer is:
C
15, 18, 17, 16, 14, x, 12, 10, 9, 15
Range = Maximum value - Minimum value
`18-9=9`
Given, Range is also 9.
`:.` x value should not be greater than 18 or less than 9.
`:. 9 lt x lt 18`
Hence, the correct option is (c).
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