Multiple Choice
Assume your friend just took an exam made up of 20 true/false questions. Further assume that your friend had no knowledge relevant to the questions, and consequently just guessed the answer to each question What is the probability your friend will pass the exam. Each question has the same weight and 60% or more correct answers results in a passing grade.
A) 0.1316
B) 0.1307
C) 0.2517
D) 0.0580
Correct Answer:

Verified
Correct Answer:
Verified
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