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Global Stats
An exam consists of \(8\) true/false questions. Brian forgets to study, so he must guess blindly on each question. If any score above \(70\%\) is a passing grade, what is the probability that Brian passes?
A) \(\dfrac1{16}\)
B) \(\dfrac{37}{256}\)
C) \(\dfrac12\)
D) \(\dfrac{219}{256}\)
E) \(\dfrac{15}{16}\)
Answer: B
Source: Veritas Prep
A) \(\dfrac1{16}\)
B) \(\dfrac{37}{256}\)
C) \(\dfrac12\)
D) \(\dfrac{219}{256}\)
E) \(\dfrac{15}{16}\)
Answer: B
Source: Veritas Prep
