Probability of Selecting a Non-Blue Ball

Hard Data Analysis And Probability Probability

A bag contains 4 red balls, 3 blue balls, and 5 green balls. You randomly select one ball from the bag. What is the probability that the ball selected is not blue?

To find the probability, use the formula:

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

$$\frac{4}{12}$$

$$\frac{8}{12}$$

$$\frac{3}{12}$$

$$\frac{1}{2}$$

Hint

Submitted7.2K

Correct6.7K

% Correct94%