Question: If a student is guessing randomly on a multiple choice test with 4 possible responses per question, and 16 questions: a) What is the probability

If a student is guessing randomly on a multiple choice test with 4 possible responses per question, and 16 questions:

a) What is the probability of getting 3 correct?

b) What is the probability of getting 3 incorrect?

c) What is the probability of getting AT LEAST 3 correct?

d) What is the probability of getting MORE THAN 3 correct?

e) What is the probability of getting 7 correct?

f) What is the probability of getting AT LEAST 7 correct?

g) What is this students probability of passing the test? (>%65)

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To solve this set of questions well use the binomial probability formula because the problem involves independent trials with two possible outcomes co... View full answer

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