The lottery draws 100 lottery tickets, 20 of them without a win. What is the probability that the holder
| June 24, 2021 | education
The lottery draws 100 lottery tickets, 20 of them without a win. What is the probability that the holder of one ticket will win?
There are 100 – 20 = 80 winning tickets in the lottery. This number of favorable outcomes is m = 80.
Total number of outcomes: n = 100.
The likelihood that the owner of one ticket will win:
P = m / n = 80/100 = 0.8.
Answer: The probability that the holder of one ticket will win is 0.8.
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