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In: Statistics and Probability

A quick quiz consists of 55 multiple choice problems, each of which has 66 answers, only...

A quick quiz consists of 55 multiple choice problems, each of which has 66 answers, only one of which is correct. If you make random guesses on all 55 problems,

(a) What is the probability that all 55 of your answers are incorrect?

answer:

(b) What is the probability that all 55 of your answers are correct?

answer:

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