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Author Question: If P(A) = 0.25 and P(B) = 0.60, then P(A and B) is: a. 0.15. b. 0.35. c. 0.85. d. Cannot be ... (Read 43 times)

CBme

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If P(A) = 0.25 and P(B) = 0.60, then P(A and B) is:
 a. 0.15.
  b. 0.35.
  c. 0.85.
  d. Cannot be determined from the information given.

Question 2

If P(A) = 0.84, P(B) = 0.76 and P(A or B) = 0.90, then P(A and B) is:
 a. 0.06.
  b. 0.14.
  c. 0.70.
  d. 0.83.



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tranoy

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Answer to Question 1

D

Answer to Question 2

C




CBme

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  • Posts: 548
Reply 2 on: Jun 24, 2018
Gracias!


dyrone

  • Member
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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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