Let A and B be two disjoint events such that P (A) = 0.30 and P (B) = 0.60. What is P (A and B) ? a. 0.18 b. 0.72 c. 0.90 0 d. None of the above

Question

Mathematics

Reagan Boyle

12 July, 18:08

Let A and B be two disjoint events such that P (A) = 0.30 and P (B) = 0.60. What is P (A and B) ? a. 0.18 b. 0.72 c. 0.90 0 d. None of the above

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Answers (1)

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Skylar Chapman · Answer 1

none of the above

Step-by-step explanation:

Let A and B be two disjoint events such that P (A) = 0.30 and P (B) = 0.60.

we need to find out P (A and B) that is P (A intersection B)

Given A and B are disjoint events

The outcome of one event does not depends on the other event

so there is no intersection between event A and event B

P (A and B) = Ф (null set)

answer is none of the above