The Addition Rule says that P(A or B)= P(A)+ P(B).What must be true about events A and B for this rule to apply?
A)The events must be disjoint.
B)The events must be independent.
C)The events must be mutually exclusive.
D)Two of the above

Question

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The Answer of The Addition Rule says that P(A or B)= P(A)+ P(B).What must be true about events A and B for this rule to apply?
A)The events must be disjoint.
B)The events must be independent.
C)The events must be mutually exclusive.
D)Two of the above

The Addition Rule Says That P(A or B)= P(A)+ P(B)