The quartile deviation of daily wages (in Rs.) of 7 persons given below 12, 7, 15, 10, 17, 19, 25 is [Pb. CET 1991, 96; Kurukshetra CEE 1997]

The quartile deviation of daily wages (in Rs.) of 7 persons given belo

1.	The quartile deviation of daily wages (in Rs.) of 7 persons given below 12, 7, 15, 10, 17, 19, 25 is [Pb. CET 1991, 96; Kurukshetra CEE 1997]
A.	14.5
B.	5
C.	9
D.	4.5
Answer» E.

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The quartile deviation of daily wages (in Rs.) of 7 persons given below 12, 7, 15, 10, 17, 19, 25 is [Pb. CET 1991, 96; Kurukshetra CEE 1997]

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