What must be true in order for P (A or B) = P(A) + P (B)?

2 answers:

7 0

A and B must be disjoint<span> in order </span>for P (A or B) = P (A) + P (B). I am hoping that this answer has satisfied your query and it will be able to help you, and if you would like, feel free to ask another question.

snow_tiger [21]3 years ago

6 0

For the equation to be true, the events A and B must be mutually exclusive.

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2 years ago

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In-s [12.5K]

Answer:

1 is 27.8%

2 is 41.7%

Step-by-step explanation:

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