For the mutually exclusive events, the formula of calculating probabil – McqOptions

MCQOPTIONS

1.	For the mutually exclusive events, the formula of calculating probability as n(A) ⁄ n(S) + n(B) ⁄ n(S) is used for
A.	rule of marginal count
B.	rule of comparison
C.	rule of addition
D.	rule of division
Answer» D. rule of division

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