Probability Quiz

What is the sample space for flipping two coins?

• HH, HT, TH, TT

• H, T

• H, H, H, T

• H, T, T, H

What is the probability of getting at least one head when flipping two fair coins?

• 1

• 0.25

• 0.5

• 0.75

If three coins are flipped, what is the probability of getting at least two tails?

• 0.625

• 0.5

• 0.25

• 0.75

If three coins are flipped, what is the probability of getting exactly one tail?

• 0.375

• 0.25

• 0.5

• 0.125

A six-sided die is tossed. What is the probability of getting a 2?

• 0.25

• 0.5

• 0.167

• 0.1

What is the probability of getting a 3 or a 5 when tossing a six-sided die?

• 0.5

• 0.333

• 0.25

• 0.167

What is the probability of getting a number that is at most four when tossing a six-sided die?

• 0.833

• 0.667

• 0.5

• 0.333

What is the probability of getting a number that is greater than three when tossing a six-sided die?

• 0.333

• 0.167

• 0.667

• 0.5

What is the probability of getting a number that is less than or equal to five when tossing a six-sided die?

• 0.167

• 0.333

• 0.833

• 0.667

What does a probability of 0 mean?

• The event has a 50% chance

• The event has a 25% chance

• The event cannot happen

• The event will always happen