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https://snag.gy/mvgC2e.jpg

 

Is my answer correct?

 Mar 29, 2019
edited by Guest  Mar 29, 2019
edited by Guest  Mar 29, 2019
 #1
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It's tough to tell what your answer is but

 

P[A AND B] = 0.15 = (0.75)(0.2) = P[A] P[B] so

 

P[A AND B] = P[A] P[B]

 

This means A and B are independent events

 Mar 29, 2019
edited by Rom  Mar 29, 2019
 #2
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Just did

Guest Mar 29, 2019
 #3
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Well, that's what I got the first time but second guessed myself. Thanks!

Guest Mar 29, 2019

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