PS 4.13

If you draw a marble from a bag containing 3 red marbles and 2 blue marbles, what is the probability of drawing a red marble?

• 0.33
• 0.6
• 0.5
• 0.4

If you spin a spinner divided into 8 equal sections, what is the probability of landing on a specific section?

• 0.5
• 0.125
• 0.25
• 0.375

If you flip a fair coin, what is the probability of getting heads?

• 0.75
• 0.25
• 1
• 0.5

If you spin a spinner divided into 4 equal sections, what is the probability of landing on a specific section?

• 0.5
• 0.25
• 0.33
• 0.75

Which of the following represents an event that is least likely to occur?

• Probability of 1
• Probability of 0.75
• Probability of 0.25
• Probability of 0.5

Which of the following represents an event that is equally likely to occur?

• Probability of 0.75
• Probability of 1
• Probability of 0.5
• Probability of 0.25

If you roll a fair number cube, what is the probability of rolling an odd number?

• 0.33
• 0.75
• 0.5
• 0.17

Which of the following represents an event that is most likely to occur?

• Probability of 0.5
• Probability of 0.25
• Probability of 0.75
• Probability of 1

If you toss a fair coin twice, what is the probability of getting heads on both tosses?

• 0.33
• 0.75
• 0.5
• 0.25

What is the probability of an impossible event?

• 0
• 0.75
• 0.5
• 1