Probability of Selecting a Blue Ball

Very Easy Data Analysis And Probability Basic Probability

A bag contains 3 red balls, 2 blue balls, and 5 green balls. If a ball is picked from the bag at random, what is the probability that it is a blue ball?

To find the probability of an event occurring, use the formula:

$$P(E) = \frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$$

$$\frac{1}{5}$$

$$\frac{1}{10}$$

$$\frac{2}{5}$$

$$\frac{1}{6}$$

Hint

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