Question: A student takes a 10-question true/false test, and randomly guesses on each question. Find the probability that the student will pass if he must get
A student takes a 10-question true/false test, and randomly guesses on each question. Find the probability that the student will pass if he must get at least seven right to earn a passing grade.
1. .085
2. .878
3. .172
4. .830
5. .123
7. .235
8. .220
9. .989
10. .988
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