Mid Unit Check Point Challenge

Give the likelihood of "Rolling an even number" using a standard number cube

• Equally likely as not

• Impossible

• Unlikely

• Certain

Given a standard number cube, what is the likelihood of rolling a number less than 7?

• Certain

• Impossible

• Unlikely

• Likely

What is the likelihood of rolling a number less than 2 using a standard number cube?

• Unlikely

• Impossible

• Likely

• Certain

A standard number cube has the numbers 1-6 on its faces. Give the likelihood of "Rolling a number that is a factor of 12"

• Likely

• Impossible

• Certain

• Unlikely

A standard number cube has the numbers 1-6 on its faces. Give the likelihood of "Rolling a number less than 1"

• Impossible

• Unlikely

• Likely

• Certain

Which brand of shoes is most likely to have defects in their shoes?

Brand A: 5 out of 400 pairs of shoes had a defect

Brand B: 5 out of 350 pairs of shoes had a defect

• Brand A

• Brand B

• Brand C

• Brand D

For Brand B, how many defects should they expect after manufacturing 5000 pairs of shoes?

*Note - Brand B: 5 out of 350 pairs had a defect*

• 5

• 10

• 15

• 20

A coin is tossed 10 times. 4 of the 10 tosses result in heads.

Which is greater? The experimental probability or the theoretical probability?

• The experimental probability is LESS than the theoretical probability

• The experimental probability is GREATER than the theoretical probability

• The experimental and theoretical probabilities are EQUAL

A standard number cube is rolled 30 times. 21 of the 30 rolls are even numbers. Which is greater? The experimental probability or the theoretical probability?

• The experimental probability is LESS than the theoretical probability

• The experimental probability is GREATER than the theoretical probability

• The experimental and theoretical probabilities are EQUAL

How many different combinations of ice cream can a customer choose from the following options:
• Container: cup or cone
• Flavor: chocolate, vanilla, or strawberry
• Topping: chocolate syrup, sprinkles, or none?

• 6

• 9

• 12

• 18