S.D(X) = 6 and S.D(Y) = 8. If X and Yare independent ra - Practice (English) | ObjectiveMcq

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S.D(X) = 6 and S.D(Y) = 8. If X and Yare independent ra - Practice (English) | ObjectiveMcq

PracticeHigher PhysicsMeasures Of DispersionS.D(X) = 6 and S.D(Y) = 8. If X and...

Measures Of Dispersion Higher PhysicsEasy

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S.D(X) = 6 and S.D(Y) = 8. If X and Yare independent random variables, then S.D(X-Y) is:

Correct Answer:

(A) 10

Explanation:

10

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