jaclynurtzoue7c7 jaclynurtzoue7c7

21-10-2020
Mathematics

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You take a True/False quiz that consists of 5 questions. What is the probability that you will get at least a B (at least 4 questions correct)?

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SKDMmdkn29 SKDMmdkn29

21-10-2020

If you miss one question you'll make an 80

if you miss 2 you'll make a 60

So you'll need to get atleast 4 questions correct to make a B

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