Question
Some students do no revision, so they always must guess the answers in multiple choice examinations. There are 10 questions, each with 5 possible answers.
Some students do no revision, so they always must guess the answers in multiple choice examinations. There are 10 questions, each with 5 possible answers. The students need at least 7 correct answers to pass the test find the probability that the students pass.
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Stochastic Processes
Authors: Emanuel Parzen
1st Edition
0486804712, 9780486804712
