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Author Question: In how many ways can Iris choose 4 of 13 books to bring on vacation? A) 715 B) 17,160 C) 24 D) ... (Read 125 times)

cool

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In how many ways can Iris choose 4 of 13 books to bring on vacation?
 
  A) 715 B) 17,160 C) 24 D) 28,561

Question 2

Suppose that the probability that Sue will pass her statistics test is 0.62, the probability that she will pass her physics test is 0.48, and the probability that she will pass both tests is 0.290.
 
  What is the probability that she passes her physics test given that she passed her statistics test? A) 0.468 B) 0.604 C) 0.190 D) 0.810



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jharrington11

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Answer to Question 1

A

Answer to Question 2

A




cool

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Reply 2 on: Jul 24, 2018
Gracias!


Dominic

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Reply 3 on: Yesterday
Excellent

 

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