The class marks of a distribution are 6,10, 14, 18, 22, 26, 30 then the class size is [Pb. CET 2004]

The class marks of a distribution are 6,10, 14, 18, 22, 26, 30 then th

1.	The class marks of a distribution are 6,10, 14, 18, 22, 26, 30 then the class size is [Pb. CET 2004]
A.	4
B.	2
C.	5
D.	8
Answer» B. 2

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The class marks of a distribution are 6,10, 14, 18, 22, 26, 30 then the class size is [Pb. CET 2004]

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