Sheet # 249 Critical Thinking

Name: _____________________ Date_____________

Use the following boxes to answer each question. Robin has three boxes with red, and blue balls.

1) Which box should Robin choose if she wants to have the highest probability of picking up a red ball without looking?

3) Which box should Robin choose if she wants to have the equal probability of picking up a red or a blue ball without looking?

Answer for sheet # 250