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The sum of all deviations of the data fr...

The sum of all deviations of the data from its mean is

A

zero

B

lass than 1

C

greater than 1

D

positive integer

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Verified by Experts

The correct Answer is:
a
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  11. If P(A)=0.5, P(B)=0.3, P(AcapB)=0.25. Find P(AcupB)

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  12. Ia A and B are mutually exclusive, given P(AcupB)=(3)/(5), P(A)=(1)/(2...

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  14. Find the odd one out:

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  15. The sum of all deviations of the data from its mean is

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  16. The range of 6, 6, 6, 6, 6, 6, 6 is:

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