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You are taking a multiple choice test consisting of 16 questions with 4 choices each, a)...

You are taking a multiple choice test consisting of 16 questions with 4 choices each,

a) What type of probability distribution is needed to solve the problem? Explain.

b) What is the probability of getting an A?

c) What is the probability of getting a passing grade?

d) What is the probability of not passing (failing)?

e) What grade percentage can one expect to get from pure guessing?

Math   Statistics-And-Probability   
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