Find the probability. Please write your answer as a fraction.A jar contains eight balls, numbered from one to eight. You randomly pick a ball. It is numbered one or three.Answer
Question
Find the probability. Please write your answer as a fraction.A jar contains eight balls, numbered from one to eight. You randomly pick a ball. It is numbered one or three.Answer
Solution
The probability of an event is calculated by dividing the number of favorable outcomes by the total number of outcomes.
In this case, the total number of outcomes is 8 (since there are 8 balls in the jar).
The number of favorable outcomes is 2 (since we are interested in the balls numbered 1 or 3).
So, the probability is 2/8, which simplifies to 1/4.
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