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Binomial Multiple Choice Problem

# Binomial Multiple Choice Problem - or go to a movie If you...

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Click to edit Master subtitle style 7/7/11 Binomial Problem

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7/7/11 You need a 50 on your final exam to pass the class. The test is multiple choice with 5 possible answers to each question. The test is composed of four questions. You are trying to determine whether you should study

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Unformatted text preview: or go to a movie. If you go to the movie, you will choose your answers randomly. What is the probability of 7/7/11 • N= 4 • P = .2 • X >= 2 7/7/11 • P(x=2)= .1536 • P(x=3)= .0256 • P(x=4) = .0016 • Add them together 18.08% 7/7/11 • Answer – Study hard!!!!!...
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Binomial Multiple Choice Problem - or go to a movie If you...

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