In order to determine the likelihood that it will occur, we would need to know -The number of numbers that must be accurately predicted in order to win (assuming 6) -Probability of correctly identifying every number -The number of times the lottery was played throughout the course of a 10-year period (since it was a compound event). -What lotteries are being played, given that the odds vary (assuming one win each for lotto 649 and lotto Quebec)? I would compound the odds of winning both lotteries to determine this. =1/14,000,000 x 1/23,437,500 is that right for this questio : Consider how you would begin to calculate the probability that this would happen, going into any 10 year period for a regular lottery player? What do you need to know? If winning the lottery multiple times is a compound event, what other probabilities would be used to make this calculation