Question

You pick 1 marble from a bag that contains 8 marbles (2 blue, 3 red, and 3 yellow). Find the following probabilities:

1) The probability of picking a blue marble
2) The probability of picking a red marble
3) The probability of picking a yellow marble
4) The probability of picking a green marble

Answer 1

The probability of picking a blue, red, or yellow marble can be calculated by dividing the number of desired outcomes by the total number of possible outcomes. The probability of picking a green marble is 0 since there are no green marbles in the bag.

Step-by-step explanation:

To find the probabilities, we need to first determine the total number of marbles in the bag, which is 8. The probabilities are calculated by dividing the number of desired outcomes by the total number of possible outcomes.

1) The probability of picking a blue marble is 2/8, or 1/4.

2) The probability of picking a red marble is 3/8.

3) The probability of picking a yellow marble is also 3/8.

4) The probability of picking a green marble is 0, since there are no green marbles in the bag.