A test consists of 10 true/false questions. To pass the test a student must answer at least 7 questions correctly. If a student guesses on each question, what is the probability that the student will pass the test?
A)0.055
B)0.945
C)0.117
D)0.172

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The Answer of A test consists of 10 true/false questions. To pass the test a student must answer at least 7 questions correctly. If a student guesses on each question, what is the probability that the student will pass the test?
A)0.055
B)0.945
C)0.117
D)0.172

A Test Consists of 10 True/false Questions