Understanding Probability

What is the plural form of 'die'?

• Dies

• Dices

• Dice

• Die

What does a probability of 1 mean?

• 25% chance

• 100% chance

• 0% chance

• 50% chance

What is the probability of selecting a red M&M from a jar with 4 reds out of 20 M&Ms?

• 1/5

• 1/4

• 20%

• 25%

If a game board has 16 tiles with 6 black and the rest white, what is the probability of selecting a white tile?

• 5/8

• 62.5%

• 75%

• 3/4

What is the decimal form of a 50% probability?

• 1.0

• 0.8

• 0.5

• 0.2

Using a six-sided die, what is the probability of rolling a number less than 4?

• 1/6

• 1/2

• 1/3

• 2/3

What is the probability of rolling a six on a six-sided die?

• 1/2

• 1/6

• 1/3

• 2/3

What term is used to describe a probability between 0% to 50%?

• Certain

• Impossible

• Likely

• Unlikely

What is the correct way to simplify the fraction 20/100?

• 1/5

• 20%

• 0.2

• All of the above

What does a probability of 0 indicate?

• Certain to happen

• 50% chance of happening

• Unlikely to happen

• Impossible to happen