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3. A test consists of 30 true/false questions. To pass the test a student must answer at least 18 questions correctly. If a student guesses on each question, what is the probabi…

3. A test consists of 30 true/false questions. To pass the test a student must answer at least 18 questions correctly. If a student guesses on each question, what is the probabi…
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2 votes
3. A test consists of 30 true/false questions. To pass the test a student must answer at least 18 questions correctly. If a student guesses on each question, what is the probability that the student will pass the test?

asked
User Drachenkatze
by
7.6k points

2 Answers

1 vote
61% percent he pass depending on how long he studied
answered
User Sadcow
by
8.0k points
3 votes

Answer: the answer would be15%

Explanation:

answered
User Vitalii Bratok
by
8.0k points
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