SOLUTION: A test consists of 10 true/false questions. To pass the test a student must answer at least 9 questions correctly. If a student guesses on each question, what is the probability th
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Question 979536: A test consists of 10 true/false questions. To pass the test a student must answer at least 9 questions correctly. If a student guesses on each question, what is the probability that the student will pass the test?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
^k(0.5)^{10-k})
Just do the arithmetic.
John
My calculator said it, I believe it, that settles it
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