In a distribution of 10, 20, 30, 40, 50, the x is 30, the sum of devia – McqOptions

MCQOPTIONS

1.	In a distribution of 10, 20, 30, 40, 50, the x is 30, the sum of deviations from x will be:________?
A.	60
B.	30
C.	Zero
D.	15
Answer» D. 15

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