A spinner is divided into 11 equal sections numbered from 0 to 10. You spin the spinner once. What is P(even)?
The even numbers on the spinner are 0, 2, 4, 6, and 8. There are five of them out of a total of eleven possible outcomes. Therefore, the probability of spinning an even number is:
P(even) = 5/11
So P(even) is approximately 0.45 or 45%.