Which of the following is an example of a statistical experiment? O
A. Twenty people in a neighborhood are asked if they want more streetlights on the street.
0
B. More streetlights are installed on one street and people are then asked if they like the change.
O
C. The number of accidents on the street is compared to last year's rate.
O
D. People are asked to call a number to comment about the need for new streetlights.