Mathematics, 07.04.2020 21:45 rachelsweeney10
A test consists of 10 true/false questions. Assume 10 independent trials. To pass the test a student must answer at least 9 questions correctly. If a student guesses on each question (probability of getting a correct or wrong answer is 0.5), what is the probability that the student will pass the test?
Answers: 2
A test consists of 10 true/false questions. Assume 10 independent trials. To pass the test a student...
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