LHS Unit 8 Probability Review (From KM Review))

What percentage of people in the sample are males?

• 10%

• 26%

• 51%

• 73%

What percentage of all people in the sample are females AND their favorite sport to watch on television is basketball?

• 9%

• 11%

• 17%

• 23%

What percentage of people’s favorite sport to watch on television is basketball GIVEN they were females?

• 12%

• 20%

• 22%

• 40%

What is the probability of rolling a 2 on the first die?

• 1/6

• 1/3

• 1/2

• 1/4

What is the probability of rolling a 3 on the second die?

• 1/6

• 1/3

• 1/2

• 1/4

What is the probability of rolling a sum of 7 on both dice?

• 1/6

• 1/12

• 1/36

• 1/18

What is the probability of rolling a sum of 11 on both dice?

• 1/18

• 1/12

• 1/9

• 1/6

What is the probability of rolling a 3 on the first dice AND a sum of 7 from both dice?

• 1/36

• 1/18

• 1/12

• 1/6

What is the probability of rolling a 3 on the first dice OR a sum of 7 from both dice?

• 1/6

• 1/3

• 5/12

• 11/36

What is the probability of rolling a 2 on the first dice AND a sum of 8 from both dice?

• 1/36

• 1/18

• 1/12

• 5/216