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Author Question: If events A and B are independent then: a. P(A and B) = P(A) P(B) b. P(A and B) = P(A) + P(B) c. ... (Read 27 times)

leo leo

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on: Jun 24, 2018
If events A and B are independent then:
 a. P(A and B) = P(A) P(B)
  b. P(A and B) = P(A) + P(B)
  c. P(BA) = P(A)
  d. None of these choices.

Question 2

Suppose P(A) = 0.30 . The probability of the complement of A is:
 a. 0.30
  b. 0.70
  c. -0.30
  d. None of these choices.


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smrerig

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Reply #1 on: Jun 24, 2018
Answer to Question 1

.A

Answer to Question 2

B


leo leo

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

amandalm

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Reply 3 on: Yesterday
Excellent

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