a bag contains eight balls labeled 1 through 8. one ball will be randomly picked. what is the probability of…
a bag contains eight balls labeled 1 through 8. one ball will be randomly picked. what is the probability of picking an even number? write your answer as a fraction in simplest form.
Answer
Answer:
$\frac{1}{2}$
Explanation:
Step1: Identify total outcomes
Total number of balls is 8.
Step2: Identify favorable outcomes
Even - numbered balls are 2, 4, 6, 8. So there are 4 favorable outcomes.
Step3: Calculate probability
Probability = $\frac{\text{Favorable outcomes}}{\text{Total outcomes}}=\frac{4}{8}=\frac{1}{2}$