©Ms. Garcia Math

Name:

ID:

Quiz:

Grade:

Probability of picking a marble from a bag.

?

A bag contains:

red marbles

green marbles

blue marbles

yellow marbles

white marbles

If a single marble is chosen at random from the bag, what is the

1)

Probability of choosing a red marble

P(R)=

2)

Probability of choosing a green marble

P(G)=

3)

Probability of choosing a blue marble

P(B)=

4)

Probability of choosing a yellow marble

P(Y)=

5)

Probability of choosing a white marble

P(W)=