Step 1 :The probability of an event is calculated by dividing the number of favorable outcomes by the total number of outcomes. In this case, the favorable outcome is selecting a 9, and there is only one 9 in the hand. The total number of outcomes is the total number of cards in the hand, which is 5. So, the probability is \(\frac{1}{5}\).
Step 2 :favorable_outcomes = 1
Step 3 :total_outcomes = 5
Step 4 :probability = \(\frac{favorable\_outcomes}{total\_outcomes}\)
Step 5 :probability = \(\frac{1}{5}\)
Step 6 :Final Answer: The probability of selecting a 9 from the given hand of cards is \(\boxed{0.2}\).