🎓 IB Exam Prep

What is the probability of getting heads on a fair coin toss?

A 0.25
B 0.5
C 0.75
D 1.0

✓ Correct Answer: Option B

A fair coin has two equally likely outcomes: heads and tails. P(heads) = 1/2 = 0.5.

Related IB Exam Prep Questions