There are 200 winners in the 1000-ticket lottery. Take out 1 ticket for guessing.
| July 13, 2021 | education
There are 200 winners in the 1000-ticket lottery. Take out 1 ticket for guessing. What is the probability that the ticket is winning?
Since probability is the ratio of the outcomes of the experience successful for us to the total number of possible outcomes, in order to calculate the probability of choosing a winning ticket, it is enough to divide the number of winning tickets by the total number of tickets in the lottery. We get:
200: 1000 = 0.2.
Answer: The probability of taking out a winning ticket is 0.2.
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