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Multiple-Choice Exam A student takes a 10 -question, multiple-choice exam with four choices for each question and guesses on each question. Assume the variable is
Multiple-Choice Exam A student takes a 10 -question, multiple-choice exam with four choices for each question and guesses on each question. Assume the variable is binomial.
Find the probability of guessing at least
6 out of 10 correctly. Round intermediate calculations and final answers to at least three decimal places.
P (guessing at least 6 out of 10 correctly)= |
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