You pick your number at random.

Question

3, 4, 5, 6, 7, 8

What is P(odd)?

Answer 1

P(odd) = number of odd choices / total number of choices
P(odd) = 3 (3, 5, 7) / 6 (3, 4, 5, 6, 7, 8)
P(odd) = 3/6
P(odd) = 0.5 or 50%