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Author Question: If P(A) = .50, P(B) = .60, and P(A B) = .30, then events A and B are _____. a. mutually exclusive ... (Read 18 times)

fagboi

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on: Aug 1, 2018
If P(A) = .50, P(B) = .60, and P(A  B) = .30, then events A and B are _____.
 a. mutually exclusive events
  b. not independent events
  c. independent events
  d. Not enough information is given to answer this question.

Question 2

Two events with nonzero probabilities _____.
 a. can be both mutually exclusive and independent
  b. cannot be both mutually exclusive and independent
  c. are always mutually exclusive
  d. are always independent


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medine

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Reply #1 on: Aug 1, 2018
Answer to Question 1

c

Answer to Question 2

b


fagboi

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Reply 2 on: Aug 1, 2018
Wow, this really help

dyrone

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Reply 3 on: Yesterday
Excellent

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