Question

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Answer 1

stuck on this test question!!!

Answer 2

a test? when is it due?

Answer 3

1 hour

Answer 4

ouch, well here's the thing: OpenStudy isn't allowed to help you on tests, but I will give you a liiitle hint on how to approach the problem.

Answer 5

yes pleaseeeee

Answer 6

here is a tree with the conditional probabilitiesall those probabilites are given in the problem. Using Bayes' Rule you can find \[P(no~~cavity\cap 14)\]from which you can get P(14 | no cavity), which is what you want

Answer 7

sorry that's all I can tell you. I'm afraid I have to close the question now, since it's a test and all. Nothing personal I hope you understand. I'd actually like to do this problem with you, but.. thems the rules