Quiz: Probability of Simple Events

A machine used for a lottery has 10 balls. Each ball is marked with a different single digit from 0 to 9. One ball is randomly selected and the digit is the winning number. Use this data for questions 1 through 6.


What is the probability that the number is 3?
  • 1/10
  • 3/10
  • 1/3
 
 
 
 
 
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