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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 103 times)

cool

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

A

Answer to Question 2

A


cool

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Reply 2 on: Jul 24, 2018
Excellent

atrochim

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Reply 3 on: Yesterday
Wow, this really help

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