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Author Question: Find z if the area to the left of z is 0.2981. ... (Read 24 times)

kellyjaisingh

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on: Jul 24, 2018
Find z if the area to the left of z is 0.2981.

Question 2

Two events A and B are said to mutually exclusive if:
 a. P(A  B) = 1.
  b. P(B  A) =1.
  c. P(A and B) = 1.
  d. P(A and B) = 0.


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Awesome

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

-0.53

Answer to Question 2

D


kellyjaisingh

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

jomama

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

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