1) A six-sided fair die is rolled.

What is the probability of rolling a 5? answer as a percent.

Round you answer to the nearest tenth of a percent.

2) A six-sided fair die is rolled.

What is the probability of rolling an even number?

answer as a percent.

Round you answer to the nearest tenth of a percent.

3) A six-sided fair die is rolled.

What is the probability of rolling a 3 or a 6?answer as a percent.

Round you answer to the nearest tenth of a percent.

4) Listed below are the wait times fora groupof customers in a waiting room.

Minutes customers waited for service No. of customers (Frequencies)

1 1

2 7

3 6

4 10

5 6

6 4

7 10

8 8

9 6

Total

What is the total number of customers in the waiting room?

Round your answer to the nearest whole customer.

5) Minutes customers waited for service No. of customers (Frequencies)

1 1

2 8

3 8

4 8

5 9

6 8

7 3

8 2

9 5

Total

If you selected one of the customers at random, what is the probability the customer waited 4 minutes?

Enter you answer as a percentage rounded to the nearest tenth of a percent.

6) Minutes customers waited for service. No. of customers (Frequencies)

1 1

2 1

3 3

4 8

5 9

6 10

7 4

8 7

9 4

Total

If you select one of the customers at random, what is the probability the customer waited 2 or 3 minutes?

Enter you answer as a percentage rounded to the nearest tenth of a percent.

7)Minutes customers waited for service. No. of customers (Frequencies)

1 1

2 5

3 5

4 2

5 8

6 7

7 2

8 8

9 4

Total

What is the probability the customer waitedat least7 minutes?

Enter you answer as a percentage rounded to the nearest tenth of a percent.