What is the expected value of the spinner shown? 4

2.5

4.5

1

What is the expected value of the spinner shown?

2.125

3.25

2

1.875

A study showed that 25% of the students drive themselves to school. Based on the suggested probability, in a class of 18 students, about how many students would you expect to drive themselves to school?

3

4

6

None of the above.